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 as Slaygirl

Ulla Lindstrom as Slaygirl

Marilyn Tindall as Slaygirl

Lena Cederham as Slaygirl

Susannah Moore as Slaygirl

Terri Hughes as Slaygirl

Penny Brahms as Slaygirl

Kyra Bester as Slaygirl

Jan Watson as Slaygirl

Annabella Incontrera as Slaygirl

Dee Duffy as Slaygirl

Alena Johnston as Slaygirl (uncredited)

Inga Neilsen as Slaygirl (uncredited)

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)