| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bill Brame | Crew | Editing | Editor |
Dominic Frontiere | Crew | Sound | Music |
Fred Harpman | Crew | Art | Art Direction |
Gordon Bau | Crew | Costume & Make-Up | Makeup Supervisor |
James W. Payne | Crew | Art | Set Decoration |
Joan Phillips | Crew | Costume & Make-Up | Hairstylist |
John M. Stephens | Crew | Camera | Director of Photography |
 Leslie Stevens | Crew | Production | Producer, Teleplay |
Russ Mayberry | Crew | Directing | Director |
Everett A. Hughes | Crew | Sound | Sound |
Ruth Hancock | Crew | Costume & Make-Up | Wardrobe Coordinator |
 A Martinez | Cast | Actor | Carlos Lobos |
 Albert Popwell | Cast | Actor | Dr. Griffin |
 Alfred Ryder | Cast | Actor | Cheyne |
 Angel Tompkins | Cast | Actress | Gloria Harding |
 Ben Wright | Cast | Actor | Kurt van Niestat |
 Burgess Meredith | Cast | Actor | V.C.R. Cameron |
 Elke Sommer | Cast | Actress | Heideline 'Uli' Ullman |
 Ford Rainey | Cast | Actor | Aaron Johannes (uncredited) |
 Hugh O'Brian | Cast | Actor | Hugh Lockwood |
 Jaclyn Smith | Cast | Actress | Stewardess (uncredited) |
 Jeffrey Sayre | Cast | Actor | Hotel Guest (uncredited) |
 John Daheim | Cast | Actor | Guard (uncredited) |
 John Gielgud | Cast | Actor | Harold L. Streeter |
 Kent Smith | Cast | Actor | Dr. Edward Laurent |
 Lilia Skala | Cast | Actress | Frieda Ullman |
Robert Boon | Cast | Actor | Felix Ernst |
Joanna Frank | Cast | Actress | Stewardess (uncredited) |
Tony Regan | Cast | Actor | Waiter (uncredited) |
Judith Woodbury | Cast | Hotel Guest (uncredited) | |
Jules Maitland | Cast | Reinhardt Brugge | |
Murray Pollack | Cast | Actor | Hotel Guest (uncredited) |
Robert Cole | Cast | Waiter (uncredited) | |
Ginny Golden | Cast | Miss Keach | |
Joe Pine | Cast | Hotel Guest (uncredited) | |
Byron Chung | Cast | Kuroda | |
Jan Daley | Cast | Actress | Lockwood's Girl (uncredited) |
Dale Johnson | Cast | Waiter (uncredited) | |
David Ahdar | Cast | Hotel Clerk (uncredited) | |
| Person | Type | Job | Role(s) |
