Who Is the Black Dahlia? (1975) — Cast
Cast
| Murray MacLeod | Highway Patrol |
| Ted Gehring | Nance Redfield |
| Nora Marlowe | The Woman |
| Rick Jason | Miles Dyson |
| Randolph Roberts | Sailor |
| Tom Bosley | Bevo |
| Lana Wood | Boarder |
| Frank Maxwell | Short Round |
| Efrem Zimbalist Jr. | Hansen |
| Henry Beckman | Traveling Minstrel |
| Brooke Adams | Diane |
| Gloria DeHaven | Matron |
| James McCallion | (uncredited) |
| David Knapp | Police Officer |
| Don Keefer | Jimmy |
| Ronny Cox | Finis Hominis |
| Hollis Irving | (uncredited) |
| Macdonald Carey | Capt. Klaa |
| Mercedes McCambridge | Grandmother |
| Lee de Broux | Casting |
| John Fiedler | PX |
| Sid Haig | Tattoo |
| June Lockhart | Mrs. Dunn |
| Donna Mills | Eph Winters |
| Henry Jones | Lee |
| Timothy Scott | Counterman |
| Linden Chiles | Coppin |
| Lucie Arnaz | Elizabeth |
| John Fink | Newsroom Reporter |
Crew
| Al Francis | Director of Photography |
| James Hulsey | Art Direction |
| Carole Brown-James | Costume Design |
| Dominic Frontiere | Original Music Composer |
| Wilford Lloyd Baumes | Executive Producer |
| Anthony Mondell | Set Decoration |
| Robert W. Lenski | Writer |
| Douglas S. Cramer | Executive Producer |
| Kent James | Costume Design |
| Henry Colman | Producer |
| Jack Baur | Casting |
| Joseph Pevney | Director |
| Carroll Sax | Editor |