| Person | Type | Job | Role(s) |
|---|---|---|---|
 Al Roelofs | Crew | Art | Art Direction |
Archie Marshek | Crew | Editing | Editor |
Bertram C. Granger | Crew | Art | Set Decoration |
Charles Lang | Crew | Camera | Director of Photography |
 Edith Head | Crew | Costume & Make-Up | Costume Design |
Hal Pereira | Crew | Art | Art Direction |
Harold Lewis | Crew | Sound | Sound Recordist |
Jerry Hopper | Crew | Directing | Director |
Joseph Sistrom | Crew | Production | Producer |
Leith Stevens | Crew | Sound | Original Music Composer |
 Sam Comer | Crew | Art | Set Decoration |
 Sydney Boehm | Crew | Writing | Writer |
 Wally Westmore | Crew | Costume & Make-Up | Makeup Supervisor |
Walter Oberst | Crew | Sound | Sound Recordist |
 Anthony Warde | Cast | Actor | Arnie Molter |
 Bert Freed | Cast | Actor | Emil Jablons |
 Frank Cady | Cast | Actor | F.B.I. Agent George Weinberg |
 Gene Barry | Cast | Actor | Dr. Frank Addison |
 George Lynn | Cast | Actor | Robert Kalnick |
Houseley Stevenson Jr. | Cast | 'Greg' Gregson | |
 Jerry Hausner | Cast | Actor | John Pattiz |
John Damler | Cast | Actor | Dr. Peter Rassett |
 Lee Aaker | Cast | Actor | Tommy Addison |
 Leonard Strong | Cast | Actor | Donald Clark |
 Mary Murphy | Cast | Actress | Young Woman Buying Stamps |
 Michael Moore | Cast | Actor | Russ Farley |
 Milburn Stone | Cast | Actor | Insp. Harold Mann |
 Nancy Gates | Cast | Actress | Ellen Haskell |
 Olan Soule | Cast | Actor | Mortie Fenton |
 Tommy Farrell | Cast | Actor | Baseball Game Usher |
 Lydia Clarke | Cast | Actress | Martha Addison |
| Person | Type | Job | Role(s) |
