The Man Who Wanted to Live Forever (1970) — Cast
Cast
| Nina Keogh | Nurse |
| Robert Mann | Freshman 3 |
| Harvey Fisher | Copter |
| Sandy Dennis | Enid |
| Tom Harvey | McBride |
| Ron Hartmann | John Rambo |
| James Forrest | Security Guard |
| Robert Goodier | Wilfrid |
| Stuart Whitman | Pinetop Purvis |
| Kenneth James | Clinton |
| V.K. Saini | V.K. |
| Burl Ives | T.M. |
| John S. Davies | Doctor |
| Joseph Shaw | Heinemann |
| Clem Hambourg | Pianist |
| Jack Creley | Simmons |
| Allen Doremus | Carl Fogarty |
| George Pyfrom | Surgeon |
| Robert Warner | Security Guard |
| Claudia Koropecki | Surgeon |
Crew
| Roger Palmer | Costume Design |
| Michael Manne | Editor |
| Pamella Barney | Casting |
| Jack McAdam | Art Direction |
| John Trent | Director |
| Chris Holmes | Gaffer |
| Edgar J. Scherick | Executive Producer |
| Brian Walker | Assistant Director |
| Marc Champion | Cinematography |
| Ron Wisman | Editor |
| Dolores Claman | Music |
| Ken Brooke | Makeup Artist |
| Ralph Brunjes | Sound Editor |
| John Aldred | Sound Recordist |
| Alan Simmonds | Assistant Director |
| Ron Gillham | Key Grip |
| Henry Denker | Writer |
| Honor Griffith | Assistant Editor |
| Tony Lucibello | Assistant Production Manager |
| Françoise Franque | Negative Cutter |
| Ruby Renaut | Continuity |
| Henry Denker | Executive Producer |
| Marilyn Stonehouse | Production Manager |
| Ron Wisman | Sound Editor |
| László Szilvássy | Still Photographer |
| Russel Heise | Sound Mixer |
| Mogens Gander | Cinematography |
| Roy Smith | Orchestrator |
| James Keeler | Hairstylist |
| Earle Fiset | Set Dresser |
| Terence Dene | Producer |
| Wilf Culley | Property Master |