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

Cyd Charisse

Sarita

David Bond

Dr. Naldi

Beverly Adams

Lovey Kravezit

Roger C. Carmel

Andreyev

Richard Devon

Domino

Larri Thomas

Specialty Dancer

Leoda Richards

Nightclub Patron

Frank Gerstle

Frazer

Robert Phillips

Armed Man

Grant Woods

Radio Man

Patrick Waltz

Hotel Clerk

John Daheim

Student Guard (uncredited)

Frank Hagney

Drunk (uncredited)

Chuck Hicks

Armed Man (uncredited)

Ted Jordan

Man (uncredited)

Ray Montgomery

Agent 'C' (uncredited)

Robert F. Simon

Big O associate (uncredited)

Tom Steele

Guard (uncredited)

Todd Armstrong

Guard (uncredited)

Amadee Chabot

Girl (uncredited)

Carol Cole

Cocktail Waitress (uncredited)

Harry Holcombe

Agent 'X' (uncredited)

Gary Lasdun

Armed Man (uncredited)

Nelson Leigh

Tung-Tze Agent (uncredited)

Hans Moebus

Club Patron (uncredited)

Pat Renella

Man (uncredited)

Bruce Ritchey

Hunter (uncredited)

Pamela Rodgers

Slaygirl (uncredited)

Cosmo Sardo

Waiter (uncredited)

Jeffrey Sayre

Club Patron (uncredited)

Larri Thomas

Specialty Dancer (uncredited)

Richard Tretter

Guard (uncredited)

Jan Watson

Slaygirl (uncredited)

Guy Wilkerson

Farmer (uncredited)