THX 1138 (1971) — Cast
Cast
| Robert Duvall | THX |
| Donald Pleasence | SEN |
| Don Pedro Colley | SRT |
| Maggie McOmie | LUH |
| Ian Wolfe | PTO |
| Marshall Efron | TWA |
| Sid Haig | NCH |
| John Pearce | DWY |
| Irene Cagen | IMM |
| Gary Alan Marsh | CAM |
| John Seaton | OUE |
| Eugene I. Stillman | JOT |
| Jack Walsh | TRG |
| Mark Lawhead | Shell Dweller |
| Robert Feero | Chrome Robot |
| Johnny Weissmuller Jr. | Chrome Robot |
| Claudette Bessing | ELC |
| James Wheaton | Omm |
| Henry Jacobs | Mark |
| Doc Scortt | Monk |
| Bruce Chesse | Pontifex |
| Mello Alexandria | Hologram Comic |
| Brandyn Barbara Artis | Dream Dancer |
| Scott Beach | Announcer |
| Terence McGovern | Announcer |
| Julie Payne | Announcer |
| James Cranna | Announcer |
| Ruth Silveira | Announcer |
| Bruce Mackey | Announcer |
| David Ogden Stiers | Announcer |
| Bart Patton | Announcer |
| Robert Duvall | THX |
| Donald Pleasence | SEN |
| Don Pedro Colley | SRT |
| Maggie McOmie | LUH |
| Ian Wolfe | PTO |
| Marshall Efron | TWA |
| Sid Haig | NCH |
| John Pearce | DWY |
| Irene Cagen | IMM |
| Gary Alan Marsh | CAM |
| John Seaton | OUE |
| Eugene I. Stillman | JOT |
| Jack Walsh | TRG |
| Mark Lawhead | Shell Dweller |
| Johnny Weissmuller Jr. | Chrome Robot |
| Claudette Bessing | ELC |
| James Wheaton | Omm |
| Doc Scortt | Monk |
| Bruce Chesse | Pontifex |
| Mello Alexandria | Hologram Comic |
| Scott Beach | Announcer |
| Terence McGovern | Announcer |
| James Cranna | Announcer |
| David Ogden Stiers | Announcer |
| Bart Patton | Announcer |
| Robert Feero | Chrome Robot |
| Henry Jacobs | Mark |
| Brandyn Barbara Artis | Dream Dancer |
| Julie Payne | Announcer |
| Ruth Silveira | Announcer |
| Bruce Mackey | Announcer |
| Scott Beach | Announcer |
| Terence McGovern | Announcer |
| Julie Payne | Announcer |
| James Cranna | Announcer |
| Ruth Silveira | Announcer |
| Bruce Mackey | Announcer |
| David Ogden Stiers | Announcer |
| Bart Patton | Announcer |
| Donald Pleasence | SEN |
| Don Pedro Colley | SRT |
| Maggie McOmie | LUH |
| Ian Wolfe | PTO |
| Marshall Efron | TWA |
| John Seaton | OUE |
| Sid Haig | NCH |
| John Pearce | DWY |
| Irene Cagen | IMM |
| Gary Alan Marsh | CAM |
| Mark Lawhead | Shell Dweller |
| Robert Duvall | THX |
| Eugene I. Stillman | JOT |
| Jack Walsh | TRG |
| Robert Feero | Chrome Robot |
| Johnny Weissmuller Jr. | Chrome Robot |
| Claudette Bessing | ELC |
| James Wheaton | Omm |
| Henry Jacobs | Mark |
| Doc Scortt | Monk |
| Bruce Chesse | Pontifex |
| Mello Alexandria | Hologram Comic |
| Brandyn Barbara Artis | Dream Dancer |
| Robert Duvall | THX |
| Donald Pleasence | SEN |
| Don Pedro Colley | SRT |
| Maggie McOmie | LUH |
| Ian Wolfe | PTO |
| Marshall Efron | TWA |
| Sid Haig | NCH |
| John Pearce | DWY |
| Irene Cagen | IMM |
| Gary Alan Marsh | CAM |
| John Seaton | OUE |
| Eugene I. Stillman | JOT |
| Robert Feero | Chrome Robot |
| Jack Walsh | TRG |
| Mark Lawhead | Shell Dweller |
| Johnny Weissmuller Jr. | Chrome Robot |
| Claudette Bessing | ELC |
| James Wheaton | Omm |
| Henry Jacobs | Mark |
| Doc Scortt | Monk |
| Bruce Chesse | Pontifex |
| Mello Alexandria | Hologram Comic |
| Brandyn Barbara Artis | Dream Dancer |
| Scott Beach | Announcer |
| Terence McGovern | Announcer |
| Julie Payne | Announcer |
| James Cranna | Announcer |
| Ruth Silveira | Announcer |
| Bruce Mackey | Announcer |
| David Ogden Stiers | Announcer |
| Bart Patton | Announcer |
| Henry Jacobs | Mark |
| Brandyn Barbara Artis | Hologram Comic |
| Scott Beach | Announcer |
| Terence McGovern | Announcer |
| David Ogden Stiers | Announcer |
| Doc Scortt | Monk |
| Bruce Chesse | Pontifex |
| Mello Alexandria | Hologram Comic |
| Julie Payne | Announcer |
| James Cranna | Announcer |
| Ruth Silveira | Announcer |
| Bruce Mackey | Announcer |
| Bart Patton | Announcer |
| Don Pedro Colley | SRT |
| Maggie McOmie | LUH |
| Sid Haig | NCH |
| John Pearce | DWY |
| Irene Cagen | IMM |
| Gary Alan Marsh | CAM |
| Robert Duvall | THX |
| Donald Pleasence | SEN |
| Eugene I. Stillman | JOT |
| Marshall Efron | TWA |
| Robert Feero | Chrome Robot |
| Johnny Weissmuller Jr. | Chrome Robot |
| Claudette Bessing | ELC |
| Ian Wolfe | PTO |
| John Seaton | OUE |
| Mark Lawhead | Shell Dweller |
| Jack Walsh | TRG |
| James Wheaton | Omm |
| Robert Duvall | THX |
| Donald Pleasence | SEN |
| Maggie McOmie | LUH |
| Marshall Efron | TWA |
| Sid Haig | NCH |
| John Pearce | DWY |
| Irene Cagen | IMM |
| Don Pedro Colley | SRT |
| Ian Wolfe | PTO |
| Gary Alan Marsh | CAM |
| John Seaton | OUE |
| Eugene I. Stillman | JOT |
| Jack Walsh | TRG |
| Mark Lawhead | Shell Dweller |
| Robert Feero | Chrome Robot |
| Johnny Weissmuller Jr. | Chrome Robot |
| Claudette Bessing | ELC |
| James Wheaton | Omm |
| Henry Jacobs | Mark |
| Doc Scortt | Monk |
| Bruce Chesse | Pontifex |
| Mello Alexandria | Hologram Comic |
| Brandyn Barbara Artis | Dream Dancer |
| Scott Beach | Announcer |
| Terence McGovern | Announcer |
| Julie Payne | Announcer |
| James Cranna | Announcer |
| Ruth Silveira | Announcer |
| Bruce Mackey | Announcer |
| David Ogden Stiers | Announcer |
| Bart Patton | Announcer |
| Marshall Efron | TWA |
| Sid Haig | NCH |
| John Pearce | DWY |
| Irene Cagen | IMM |
| Gary Alan Marsh | CAM |
| John Seaton | OUE |
| Jack Walsh | TRG |
| Eugene I. Stillman | JOT |
| Mark Lawhead | Shell Dweller |
| Robert Feero | Chrome Robot |
| Johnny Weissmuller Jr. | Chrome Robot |
| James Wheaton | Omm |
| Claudette Bessing | ELC |
| Henry Jacobs | Mark |
| Doc Scortt | Monk |
| Bruce Chesse | Pontifex |
| Mello Alexandria | Hologram Comic |
| Brandyn Barbara Artis | Dream Dancer |
| Scott Beach | Announcer |
| Terence McGovern | Announcer |
| Julie Payne | Announcer |
| James Cranna | Announcer |
| Ruth Silveira | Announcer |
| Bruce Mackey | Announcer |
| David Ogden Stiers | Announcer |
| Robert Duvall | THX |
| Donald Pleasence | SEN |
| Don Pedro Colley | SRT |
| Maggie McOmie | LUH |
| Ian Wolfe | PTO |
| Bart Patton | Announcer |
| Bart Patton | Announcer |
| Bart Patton | Announcer |
| Sid Haig | NCH |
| Irene Cagen | IMM |
| Gary Alan Marsh | CAM |
| John Seaton | OUE |
| Robert Feero | Chrome Robot |
| Johnny Weissmuller Jr. | Chrome Robot |
| James Wheaton | Omm |
| Henry Jacobs | Mark |
| Doc Scortt | Monk |
| Brandyn Barbara Artis | Dream Dancer |
| Scott Beach | Announcer |
| James Cranna | Announcer |
| Julie Payne | Announcer |
| Bart Patton | Announcer |
| John Pearce | DWY |
| Eugene I. Stillman | JOT |
| Jack Walsh | TRG |
| Mark Lawhead | Shell Dweller |
| Claudette Bessing | ELC |
| Bruce Chesse | Pontifex |
| Mello Alexandria | Hologram Comic |
| Terence McGovern | Announcer |
| Bruce Mackey | Announcer |
| Ruth Silveira | Announcer |
| David Ogden Stiers | Announcer |
| Robert Duvall | THX |
| Maggie McOmie | LUH |
| Don Pedro Colley | SRT |
| Donald Pleasence | SEN |
| Ian Wolfe | PTO |
| Marshall Efron | TWA |
| Sid Haig | NCH |
| John Pearce | DWY |
| Irene Cagen | IMM |
| John Seaton | OUE |
| Gary Alan Marsh | CAM |
| Eugene I. Stillman | JOT |
| Jack Walsh | TRG |
| Mark Lawhead | Shell Dweller |
| Robert Feero | Chrome Robot |
| Johnny Weissmuller Jr. | Chrome Robot |
| Claudette Bessing | ELC |
| James Wheaton | Omm |
| Henry Jacobs | Mark |
| Doc Scortt | Monk |
| Bruce Chesse | Pontifex |
| Mello Alexandria | Hologram Comic |
| Brandyn Barbara Artis | Dream Dancer |
| Scott Beach | Announcer |
| Terence McGovern | Announcer |
| James Cranna | Announcer |
| Ruth Silveira | Announcer |
| Bruce Mackey | Announcer |
| David Ogden Stiers | Announcer |
| Bart Patton | Announcer |
| Robert Duvall | THX |
| Donald Pleasence | SEN |
| Don Pedro Colley | SRT |
| Maggie McOmie | LUH |
| Ian Wolfe | PTO |
| Marshall Efron | TWA |
| John Seaton | OUE |
| Eugene I. Stillman | JOT |
| Jack Walsh | TRG |
| Mark Lawhead | Shell Dweller |
| Robert Feero | Chrome Robot |
| Johnny Weissmuller Jr. | Chrome Robot |
| Claudette Bessing | ELC |
| James Wheaton | Omm |
| Henry Jacobs | Mark |
| Doc Scortt | Monk |
| Bruce Chesse | Pontifex |
| Mello Alexandria | Hologram Comic |
| Brandyn Barbara Artis | Dream Dancer |
| Scott Beach | Announcer |
| Terence McGovern | Announcer |
| Julie Payne | Announcer |
| James Cranna | Announcer |
| Ruth Silveira | Announcer |
| Bruce Mackey | Announcer |
| David Ogden Stiers | Announcer |
Crew
| George Lucas | Director |
| Stephen Lighthill | Assistant Camera |
| Lillian O. MacNeill | Continuity |
| Ken Phelps | Key Grip |
| Albert Kihn | Director of Photography |
| David Myers | Director of Photography |
| William Maley | Gaffer |
| Nick Saxton | Production Assistant |
| George Burrafato | Production Assistant |
| Ronald Colby | Casting |
| Larry Sturhahn | Producer |
| Edward Folger | Associate Producer |
| Francis Ford Coppola | Executive Producer |
| Hal Barwood | Title Designer |
| Michael D. Haller | Art Direction |
| Ted Moehnke | Property Master |
| Carl Bernstein | Thanks |
| Carey Loftin | Stunt Coordinator |
| Haskell Wexler | Thanks |
| Caleb Deschanel | Thanks |
| Donald Longhurst | Costume Design |
| George Lucas | Editor |
| Marcia Lucas | Assistant Editor |
| George Lucas | Screenplay |
| George Lucas | Story |
| Walter Murch | Screenplay |
| Walter Murch | Sound Editor |
| Lalo Schifrin | Original Music Composer |
| Lillian O. MacNeill | Continuity |
| George Lucas | Director |
| Stephen Lighthill | Assistant Camera |
| Ken Phelps | Key Grip |
| Albert Kihn | Director of Photography |
| David Myers | Director of Photography |
| Nick Saxton | Production Assistant |
| William Maley | Gaffer |
| George Burrafato | Production Assistant |
| Ronald Colby | Casting |
| Larry Sturhahn | Producer |
| Edward Folger | Associate Producer |
| Francis Ford Coppola | Executive Producer |
| Hal Barwood | Title Designer |
| Michael D. Haller | Art Direction |
| Ted Moehnke | Property Master |
| Carl Bernstein | Thanks |
| Carey Loftin | Stunt Coordinator |
| Haskell Wexler | Thanks |
| Caleb Deschanel | Thanks |
| Donald Longhurst | Costume Design |
| George Lucas | Editor |
| Marcia Lucas | Assistant Editor |
| George Lucas | Screenplay |
| Stephen Lighthill | Assistant Camera |
| William Maley | Gaffer |
| George Lucas | Director |
| Lillian O. MacNeill | Continuity |
| Walter Murch | Sound Editor |
| Walter Murch | Screenplay |
| Lalo Schifrin | Original Music Composer |
| Michael D. Haller | Art Direction |
| Ted Moehnke | Property Master |
| Carl Bernstein | Thanks |
| Carey Loftin | Stunt Coordinator |
| Haskell Wexler | Thanks |
| George Lucas | Editor |
| George Lucas | Screenplay |
| George Lucas | Story |
| Walter Murch | Screenplay |
| Lalo Schifrin | Original Music Composer |
| Walter Murch | Sound Editor |
| Caleb Deschanel | Thanks |
| Donald Longhurst | Costume Design |
| Marcia Lucas | Assistant Editor |
| Walter Murch | Screenplay |
| Lalo Schifrin | Original Music Composer |
| George Lucas | Story |
| Walter Murch | Sound Editor |
| Ken Phelps | Key Grip |
| Albert Kihn | Director of Photography |
| George Burrafato | Production Assistant |
| Ronald Colby | Casting |
| Larry Sturhahn | Producer |
| Francis Ford Coppola | Executive Producer |
| Hal Barwood | Title Designer |
| Michael D. Haller | Art Direction |
| Ted Moehnke | Property Master |
| Lillian O. MacNeill | Continuity |
| George Lucas | Director |
| Stephen Lighthill | Assistant Camera |
| David Myers | Director of Photography |
| William Maley | Gaffer |
| Nick Saxton | Production Assistant |
| Edward Folger | Associate Producer |
| Carl Bernstein | Thanks |
| Carey Loftin | Stunt Coordinator |
| Haskell Wexler | Thanks |
| Caleb Deschanel | Thanks |
| Donald Longhurst | Costume Design |
| George Lucas | Editor |
| Marcia Lucas | Assistant Editor |
| George Lucas | Screenplay |
| George Lucas | Story |
| Walter Murch | Screenplay |
| Walter Murch | Sound Editor |
| Lalo Schifrin | Original Music Composer |
| George Lucas | Director |
| Stephen Lighthill | Assistant Camera |
| Lillian O. MacNeill | Continuity |
| Ken Phelps | Key Grip |
| Albert Kihn | Director of Photography |
| David Myers | Director of Photography |
| William Maley | Gaffer |
| Nick Saxton | Production Assistant |
| George Burrafato | Production Assistant |
| Ronald Colby | Casting |
| Larry Sturhahn | Producer |
| Edward Folger | Associate Producer |
| Francis Ford Coppola | Executive Producer |
| Hal Barwood | Title Designer |
| Michael D. Haller | Art Direction |
| Ted Moehnke | Property Master |
| Carl Bernstein | Thanks |
| Carey Loftin | Stunt Coordinator |
| Haskell Wexler | Thanks |
| Caleb Deschanel | Thanks |
| Donald Longhurst | Costume Design |
| George Lucas | Editor |
| Marcia Lucas | Assistant Editor |
| George Lucas | Screenplay |
| George Lucas | Director |
| Lillian O. MacNeill | Continuity |
| Stephen Lighthill | Assistant Camera |
| Ken Phelps | Key Grip |
| Albert Kihn | Director of Photography |
| David Myers | Director of Photography |
| William Maley | Gaffer |
| Nick Saxton | Production Assistant |
| George Burrafato | Production Assistant |
| Ronald Colby | Casting |
| Larry Sturhahn | Producer |
| Edward Folger | Associate Producer |
| Francis Ford Coppola | Executive Producer |
| Hal Barwood | Title Designer |
| Michael D. Haller | Art Direction |
| Ted Moehnke | Property Master |
| Carl Bernstein | Thanks |
| Carey Loftin | Stunt Coordinator |
| Haskell Wexler | Thanks |
| Caleb Deschanel | Thanks |
| Donald Longhurst | Costume Design |
| George Lucas | Editor |
| Marcia Lucas | Assistant Editor |
| George Lucas | Screenplay |
| George Lucas | Story |
| Walter Murch | Screenplay |
| Walter Murch | Sound Editor |
| Lalo Schifrin | Original Music Composer |
| George Lucas | Director |
| Lillian O. MacNeill | Continuity |
| Ken Phelps | Key Grip |
| Albert Kihn | Director of Photography |
| David Myers | Director of Photography |
| Hal Barwood | Title Designer |
| Michael D. Haller | Art Direction |
| Ted Moehnke | Property Master |
| Carl Bernstein | Thanks |
| Carey Loftin | Stunt Coordinator |
| Haskell Wexler | Thanks |
| Caleb Deschanel | Thanks |
| Donald Longhurst | Costume Design |
| George Lucas | Editor |
| Marcia Lucas | Assistant Editor |
| George Lucas | Screenplay |
| George Lucas | Story |
| Walter Murch | Screenplay |
| Walter Murch | Sound Editor |
| Lalo Schifrin | Original Music Composer |
| Nick Saxton | Production Assistant |
| Ronald Colby | Casting |
| George Burrafato | Production Assistant |
| Larry Sturhahn | Producer |
| Edward Folger | Associate Producer |
| Lillian O. MacNeill | Continuity |
| George Lucas | Director |
| Stephen Lighthill | Assistant Camera |
| Ken Phelps | Key Grip |
| Albert Kihn | Director of Photography |
| David Myers | Director of Photography |
| Nick Saxton | Production Assistant |
| William Maley | Gaffer |
| George Burrafato | Production Assistant |
| Ronald Colby | Casting |
| Larry Sturhahn | Producer |
| Edward Folger | Associate Producer |
| Francis Ford Coppola | Executive Producer |
| Hal Barwood | Title Designer |
| Michael D. Haller | Art Direction |
| Ted Moehnke | Property Master |
| Carl Bernstein | Thanks |
| Carey Loftin | Stunt Coordinator |
| Donald Longhurst | Costume Design |
| Haskell Wexler | Thanks |
| Caleb Deschanel | Thanks |
| George Lucas | Editor |
| Marcia Lucas | Assistant Editor |
| George Lucas | Screenplay |
| George Lucas | Story |
| Walter Murch | Screenplay |
| Walter Murch | Sound Editor |
| Lalo Schifrin | Original Music Composer |
| George Lucas | Director |
| Lillian O. MacNeill | Continuity |
| Stephen Lighthill | Assistant Camera |
| Ken Phelps | Key Grip |
| David Myers | Director of Photography |
| Albert Kihn | Director of Photography |
| William Maley | Gaffer |
| Nick Saxton | Production Assistant |
| George Burrafato | Production Assistant |
| Edward Folger | Associate Producer |
| Larry Sturhahn | Producer |
| Ronald Colby | Casting |
| Francis Ford Coppola | Executive Producer |
| Hal Barwood | Title Designer |
| Michael D. Haller | Art Direction |
| Ted Moehnke | Property Master |
| Carey Loftin | Stunt Coordinator |
| Carl Bernstein | Thanks |
| Haskell Wexler | Thanks |
| Caleb Deschanel | Thanks |
| Donald Longhurst | Costume Design |
| George Lucas | Editor |
| Marcia Lucas | Assistant Editor |
| George Lucas | Screenplay |
| George Lucas | Story |
| Francis Ford Coppola | Executive Producer |
| Walter Murch | Screenplay |
| Lalo Schifrin | Original Music Composer |
| George Lucas | Story |
| Walter Murch | Sound Editor |
| Stephen Lighthill | Assistant Camera |
| Ken Phelps | Key Grip |
| Albert Kihn | Director of Photography |
| Hal Barwood | Title Designer |
| David Myers | Director of Photography |
| William Maley | Gaffer |
| Nick Saxton | Production Assistant |
| George Burrafato | Production Assistant |
| Ronald Colby | Casting |
| Larry Sturhahn | Producer |
| Edward Folger | Associate Producer |
| Francis Ford Coppola | Executive Producer |
| Michael D. Haller | Art Direction |
| Ted Moehnke | Property Master |
| Carl Bernstein | Thanks |
| Carey Loftin | Stunt Coordinator |
| Haskell Wexler | Thanks |
| Caleb Deschanel | Thanks |
| Donald Longhurst | Costume Design |
| Marcia Lucas | Assistant Editor |
| George Lucas | Screenplay |
| George Lucas | Editor |
| Walter Murch | Screenplay |
| George Lucas | Story |
| Walter Murch | Sound Editor |
| Lalo Schifrin | Original Music Composer |
| Lillian O. MacNeill | Continuity |
| George Lucas | Director |
| Stephen Lighthill | Assistant Camera |
| Ken Phelps | Key Grip |
| David Myers | Director of Photography |
| William Maley | Gaffer |
| Nick Saxton | Production Assistant |
| Larry Sturhahn | Producer |
| Ted Moehnke | Property Master |
| Carey Loftin | Stunt Coordinator |
| Carl Bernstein | Thanks |
| Haskell Wexler | Thanks |
| Caleb Deschanel | Thanks |
| Marcia Lucas | Assistant Editor |
| George Lucas | Screenplay |
| Walter Murch | Screenplay |
| Albert Kihn | Director of Photography |
| George Burrafato | Production Assistant |
| Ronald Colby | Casting |
| Edward Folger | Associate Producer |
| Francis Ford Coppola | Executive Producer |
| Hal Barwood | Title Designer |
| Michael D. Haller | Art Direction |
| Donald Longhurst | Costume Design |
| George Lucas | Editor |
| George Lucas | Story |
| Lalo Schifrin | Original Music Composer |
| Walter Murch | Sound Editor |
| George Lucas | Director |
| Lillian O. MacNeill | Continuity |
| Stephen Lighthill | Assistant Camera |
| Ken Phelps | Key Grip |
| Albert Kihn | Director of Photography |
| David Myers | Director of Photography |