"When an experimental flying saucer crashes, secret agent Matt Helm has to bring back the secret weapons hidden on board."
Dean Martin
as Matt Helm
Senta Berger
as Francesca Madeiros
Janice Rule
as Sheila Sommers
James Gregory
as MacDonald
Albert Salmi
as Jose Ortega
Kurt Kasznar
as Quintana
Beverly Adams
as Lovey Kravezit
David Mauro
as Nassim
Roy Jenson
as Karl
John Brascia
as Rocco
Linda Foster
as Linda
Tomiko Ishizuka
as Slaygirl
Karin Feddersen
Ulla Lindstrom
Marilyn Tindall
Lena Cederham
Susannah Moore
Terri Hughes
Penny Brahms
Kyra Bester
Jan Watson
Annabella Incontrera
Dee Duffy
Alena Johnston
as Slaygirl (uncredited)
Inga Neilsen
Alexandra Hay
as Quintana's Secretary (uncredited)
John Indrisano
as Rapist (uncredited)
Mauritz Hugo
as Man in Train Compartment (uncredited)
Tim Herbert
as Gil (uncredited)
Joe Gray
as Man (uncredited)
Dee Gardner
as Beer Mug Girl (uncredited)
John Findlater
as Young Man (uncredited)
Nick Dimitri
as Parking Lot Thug (uncredited)
Donald Hamilton
Novel
Henry Levin
Director
Herbert Baker
Screenplay
Executive Producer
Hugo Montenegro
Original Music Composer
Harold F. Kress
Editor
Oleg Cassini
Costume Design
Richard Spero
Set Decoration
Douglas Netter
Associate Producer
Edward Colman
Director of Photography
Burnett Guffey
Irving Allen
Producer
Joseph C. Wright
Art Direction
Stunts
Carey Loftin
Sy Devore
Wardrobe Designer
Ben Lane
Makeup Supervisor
James Curtis Havens
Second Unit Director
Virginia Jones
Hairstylist
Max Frankel
Property Master
Danny Lee
Special Effects
Charles J. Rice
Sound Supervisor
James Z. Flaster
Sound
Jack Haynes
Jerome M. Siegel
Assistant Director
Howard Pine
Unit Production Manager