| Person | Type | Job | Role(s) |
|---|---|---|---|
 Barbara McLean | Crew | Editing | Editor |
 Ben Nye | Crew | Costume & Make-Up | Makeup Artist |
 Curt Goetz | Crew | Writing | Author |
 Darryl F. Zanuck | Crew | Production | Producer |
 George W. Davis | Crew | Art | Art Direction |
 Joseph L. Mankiewicz | Crew | Directing | Director, Writer |
 Lyle R. Wheeler | Crew | Art | Art Direction |
 Milton Krasner | Crew | Camera | Director of Photography |
Thomas Little | Crew | Art | Set Decoration |
Walter M. Scott | Crew | Art | Set Decoration |
 Adele Longmire | Cast | Actress | Mabel (uncredited) |
Al Murphy | Cast | Photographer (uncredited) | |
 Ann Morrison | Cast | Actress | Dietician (uncredited) |
 Basil Ruysdael | Cast | Actor | Dean Lyman Brockwell |
 Bess Flowers | Cast | Actress | Concertgoer (uncredited) |
 Billy House | Cast | Actor | Coonan (uncredited) |
 Carl M. Leviness | Cast | Actor | Concertgoer (uncredited) |
 Carleton Young | Cast | Actor | Technician (uncredited) |
 Carol Varga | Cast | Actress | Cadaver (uncredited) |
 Cary Grant | Cast | Actor | Dr. Noah Praetorius |
 Esther Somers | Cast | Actress | Mrs. Pegwhistle (uncredited) |
 Finlay Currie | Cast | Actor | Shunderson |
 Gail Bonney | Cast | Actress | Dean's Secretary (uncredited) |
 George Offerman, Jr. | Cast | Actor | Uriah Haskins (uncredited) |
Hans Moebus | Cast | Actor | Faculty Board Member (uncredited) |
 Helen Dickson | Cast | Actress | Concertgoer (uncredited) |
 Hume Cronyn | Cast | Actor | Prof. Rodney Elwell |
 Irene Seidner | Cast | Actress | Cook (uncredited) |
 Jack Kelly | Cast | Actor | Student (uncredited) |
James Carlisle | Cast | Actor | Trial Spectator (uncredited) |
 Jeanne Crain | Cast | Actress | Deborah Higgins |
Jo Gilbert | Cast | Nurse (uncredited) | |
 John Davidson | Cast | Actor | Faculty Board Member (uncredited) |
 Joyce Mackenzie | Cast | Actress | Gussie (uncredited) |
 Julia Dean | Cast | Actress | Old Lady (uncredited) |
 Katherine Locke | Cast | Actress | Miss James |
Kay Lavelle | Cast | Bella (uncredited) | |
 Lawrence Dobkin | Cast | Actor | Business Manager (uncredited) |
 Leon Tyler | Cast | Actor | Student (uncredited) |
 Margaret Hamilton | Cast | Actress | Sarah Pickett (uncredited) |
Maude Wallace | Cast | Night Matron (uncredited) | |
 Parley Baer | Cast | Actor | Toy Store Salesman (uncredited) |
Paul Lees | Cast | Actor | Student (uncredited) |
 Ray Montgomery | Cast | Actor | Doctor (uncredited) |
Robert Haines | Cast | Actor | Concertgoer (uncredited) |
 Sam Harris | Cast | Actor | Concertgoer (uncredited) |
 Sidney Blackmer | Cast | Actor | Arthur Higgins |
 Stuart Holmes | Cast | Actor | Faculty Board Member (uncredited) |
Wally Dean | Cast | Faculty Board Member (uncredited) | |
 Walter Slezak | Cast | Actor | Prof. Barker |
 Will Wright | Cast | Actor | Uncle John Higgins (uncredited) |
 William Bryant | Cast | Actor | Student Manager (uncredited) |
Bill Dyer | Cast | Actor | Car Attendant (uncredited) |
Tina Blagoi | Cast | Concertgoer (uncredited) | |
Lawrence A. Williams | Cast | Faculty Board Member (uncredited) | |
 Loretta Russell | Cast | Concertgoer (uncredited) | |
| Person | Type | Job | Role(s) |
