| Person | Type | Job | Role(s) |
|---|---|---|---|
 Angela Allen | Crew | Directing | Script Supervisor |
Basil Fenton-Smith | Crew | Sound | Sound |
Bob Larson | Crew | Production | Unit Production Manager |
 C.O. Erickson | Crew | Production | Production Manager |
Charles Kaufman | Crew | Writing | Screenplay, Story |
 Desmond Davis | Crew | Camera | Camera Operator |
Doris Langley Moore | Crew | Costume & Make-Up | Costume Design |
 Douglas Slocombe | Crew | Camera | Director of Photography |
Edward Muhl | Crew | Production | Executive In Charge Of Production |
George Golitzen | Crew | Production | Associate Producer |
Gerry Hambling | Crew | Sound | Sound Editor |
 Jean-Paul Sartre | Crew | Writing | Writer |
 Jerry Goldsmith | Crew | Sound | Original Music Composer |
John Brommage | Crew | Sound | Boom Operator |
 John Huston | Crew | Directing | Director |
Joseph Gershenson | Crew | Sound | Music Supervisor |
Raimund Stangl | Crew | Costume & Make-Up | Makeup Artist |
Ralph Kemplen | Crew | Editing | Editor |
Robert J. Schiffer | Crew | Costume & Make-Up | Makeup Artist |
Robert Lennard | Crew | Production | Casting Consultant |
Stephen B. Grimes | Crew | Art | Art Direction |
Wolfgang Reinhardt | Crew | Writing | Screenplay, Producer |
Ray Gosnell Jr. | Crew | Directing | Assistant Director |
Renato Cadueri | Crew | Sound | Sound |
 Sigmund Freud | Crew | Crew | Thanks |
Laci von Ronay | Crew | Directing | Assistant Director |
 Allan Cuthbertson | Cast | Actor | Wilkie (uncredited) |
 Charles Regnier | Cast | Actor | (uncredited) |
 David Kossoff | Cast | Actor | Jacob Freud |
 David McCallum | Cast | Actor | Carl von Schlossen |
 Eduard Linkers | Cast | Actor | Dr. Torsch (uncredited) |
 Eileen Herlie | Cast | Actress | Frau Ida Koertner |
 Elisabeth Neumann-Viertel | Cast | Actress | Frau Bernays (uncredited) |
 Eric Portman | Cast | Actor | Dr. Theodore Meynert |
 Ferdy Mayne | Cast | Actor | Questioner at Final Lecture (uncredited) |
 Fernand Ledoux | Cast | Actor | Dr. Charcot |
John Huston | Cast | Actor | Narrator (voice) (uncredited) |
 Joseph Fürst | Cast | Actor | Herr Jacob Koertner |
 Larry Parks | Cast | Actor | Dr. Joseph Breuer |
 Leonard Sachs | Cast | Actor | Brouhardier |
 Manfred Andrae | Cast | Actor | Student Doctor (uncredited) |
 Maria Perschy | Cast | Actress | Magda (uncredited) |
 Moira Redmond | Cast | Actress | Nora Wimmer (uncredited) |
 Montgomery Clift | Cast | Actor | Sigmund Freud |
 Rosalie Crutchley | Cast | Actress | Frau Amalia Freud |
 Stefan Schnabel | Cast | Actor | Chairman of Medical Profession in Vienna (uncredited) |
 Susan Kohner | Cast | Actress | Martha Freud |
 Susannah York | Cast | Actress | Cecily Koertner |
Victor Beaumont | Cast | Actor | Dr. Guber (uncredited) |
Alexander Mango | Cast | Babinsky | |
| Person | Type | Job | Role(s) |
