| Person | Type | Job | Role(s) |
|---|---|---|---|
 Edith Head | Crew | Costume & Make-Up | Costume Design |
 Hal Pereira | Crew | Art | Art Direction |
Harold E. Stine | Crew | Camera | Director of Photography |
James W. Payne | Crew | Art | Set Decoration |
Mel Tolkin | Crew | Writing | Screenplay, Story, Associate Producer |
Otho Lovering | Crew | Editing | Editor |
Robert R. Benton | Crew | Art | Set Decoration |
Roland Anderson | Crew | Art | Art Direction |
 Norman Abbott | Crew | Directing | Director, Producer, Story |
Pete King | Crew | Sound | Music |
 Almira Sessions | Cast | Actress | Middle-Aged Lady at Topless a Go-Go (uncredited) |
 Ben Lessy | Cast | Actor | Harry |
 Carmen Dell'Orefice | Cast | Actress | Baby May Zoftig |
 Connie Sawyer | Cast | Actress | Florence (uncredited) |
 Edy Williams | Cast | Actress | Edy |
Fred Carson | Cast | Zoltan's Bodyguard (uncredited) | |
 Harvey Korman | Cast | Actor | German Colonel |
 John Williams | Cast | Actor | J. Fredrick Duval |
 Kay Hughes | Cast | Book Ends (uncredited) | |
 Larry Duran | Cast | Actor | Them II |
Loren Ewing | Cast | Actor | GGI Man |
 Lou Jacobi | Cast | Actor | Papa Leo |
 Madge Blake | Cast | Actress | Middle-Aged Lady at Topless a Go-Go (uncredited) |
MaKee K. Blaisdell | Cast | King (uncredited) | |
 Marty Allen | Cast | Actor | Marty Johnson |
 Nancy Sinatra | Cast | Actress | Micheline |
 Phyllis Davis | Cast | Actress | Beautiful Girl (uncredited) |
Remo Pisani | Cast | Actor | Them I |
 Robert Goodwin | Cast | Actor | Ngumba Nurumbru (uncredited) |
 Sig Ruman | Cast | Actor | Prof. Werner von Koenig |
 Steve Rossi | Cast | Actor | Steve |
 Theo Marcuse | Cast | Actor | Zoltan Schubach |
 Thordis Brandt | Cast | Actress | Fred Johnson, GGI Agent |
 Victoria Carroll | Cast | Actress | Female Approaching Umbrella (uncredited) |
 Wilhelm von Homburg | Cast | Actor | GGI Man |
William Yip | Cast | Actor | Chinese Man (uncredited) |
| Person | Type | Job | Role(s) |
