- Dean Martin
- Matt Helm
- Stella Stevens
- Gail Hendricks
- Daliah Lavi
- Tina
- Victor Buono
- Tung-Tze
- Arthur O'Connell
- Joe Wigman
- Robert Webber
- Sam Gunther
- James Gregory
- MacDonald
- Nancy Kovack
- Barbara
- Roger C. Carmel
- Andreyev
- Cyd Charisse
- Sarita
- Beverly Adams
- Lovey Kravezit
- Richard Devon
- Domino
- David Bond
- Dr. Naldi
- John Reach
- Traynor
- Robert Phillips
- 1st Armed Man
- John Willis
- Master of Ceremonies
- Frank Gerstle
- Frazer
- Grant Woods
- Radio Man
- Patrick Waltz
- Hotel Clerk
- Martin Abrahams
- Pool Guest
- Todd Armstrong
- Guard
- Barbara Burgess
- Slaygirl
- Vikki Carr
- Sarita
- Amadee Chabot
- Girl
- Carol Cole
- Cocktail Waitress
- Myron Cook
- Guard
- Bill Couch
- Armed Man
- John Daheim
- Student Guard
- Dirk Evans
- Armed Man
- Virginia Ann Ford
- Slaygirl
- Robert Glenn
- FBI Agent
- George Golden
- Club Patron
- Sol Gorss
- Pilot
- Joe Gray
- Undetermined Secondary Role
- Frank Hagney
- Drunk
- Ed Haskett
- Club Patron
- Patrick Hawley
- Eddie the Bartender
- Chuck Hicks
- Armed Man
- George Hoagland
- Club Patron
- Harry Holcombe
- Agent 'X'
- Susan Holloway
- Slaygirl
- Thomas Horton
- Hunter
- Ted Jordan
- Man
- Art Koulias
- Engineer
- Gary Lasdun
- Armed Man
- Anna Lavele
- Specialty Dancer
- Grace Lee
- Oriental Girl
- Karen Lee
- Slaygirl
- Nelson Leigh
- Tung-Tze Agent
- Victoria Lockwood
- Slaygirl
- Gay MacGill
- Slaygirl
- Mary Jane Mangler
- Specialty Dancer
- Gigi Michel
- Slaygirl
- Hans Moebus
- Club Patron
- Ray Montgomery
- Agent 'C'
- Inga Neilsen
- Statue
- Margie Nelson
- Specialty Dancer
- Scott Perry
- Guard
- Pat Renella
- Man
- Leoda Richards
- Club Patron
- Bruce Ritchey
- Hunter
- Pamela Rodgers
- Slaygirl
- Clark Ross
- Club Patron
- Cosmo Sardo
- Waiter
- Jeffrey Sayre
- Club Patron
- Robert F. Simon
- Big O associate
- Tom Steele
- Guard
- Tom Sweet
- Guard
- Margaret Teele
- Slaygirl
- Rita Thiel
- Slaygirl
- Larri Thomas
- Specialty Dancer
- Glenn Thompson
- Student Guard
- Marilyn Tindall
- Slaygirl
- Richard Tretter
- Guard
- Vincent Van Lynn
- Agent 'Z'
- Robert Ward
- Man
- Jan Watson
- Slaygirl
- Guy Wilkerson
- Farmer
