Robert Vaughn
Napoleon Solo
Robert Vaughn
Napoleon Solo
David McCallum
Illya Kuryakin
Jack Palance
Louis Strago
Janet Leigh
Miss Diketon
Eduardo Ciannelli
Arturo 'Fingers' Stilletto
Allen Jenkins
Enzo 'Pretty' Stilletto
Jack La Rue
Federico 'Feet' Stilletto
Leo G. Carroll
Alexander Waverly
Joan Blondell
Mrs. 'Fingers' Stilletto
Ludwig Donath
Dr. Heinrich von Kronen
Will Kuluva
Mr. Thaler, Thrush Boss
Letícia Román
Pia Monteri
Penny Santon
Grandma Monteri
Frank Puglia
Padre
Vincent Beck
Benjamin Luger
Maxie Rosenbloom
'Crunch' Battaglia
Vince Barnett
'Scissors'
Elisha Cook Jr.
Arnold
James Almanzar
Thrush Captain
Clarke Gordon
Thrush Officer
Jesslyn Fax
Mrs. Feinberg
Jimmy Bates
Boy
David Renard
Donkey Man
Sharyn Hillyer
Miss Gorgeous
Anne Caprile
Miss Diketon (french voice) (uncredited)
Joseph Sargent
Director
Peter Allan Fields
Screenplay
Sam Rolfe
Characters
David Victor
Story
Joseph Dervin
Editor
Boris Ingster
Producer
Ray Williford
Editor
George W. Davis
Art Direction
Irv Pearlberg
Co-Producer
Norman Siegel
Production Assistant
Norman Felton
Executive Producer
Eddie Saeta
Assistant Director
Richard Pefferle
Set Decoration
Franklin Milton
Recording Supervision
James W. Sullivan
Art Direction
Jerry Goldsmith
Music
David Victor
Idea
Bill Finnegan
Assistant Director
David Victor
Supervising Producer
Frank Lombardo
Set Decoration
David Victor
Production Supervisor
Robert Webb
Assistant Director
Henry Grace
Set Decoration
Fred J. Koenekamp
Director of Photography
Nelson Riddle
Original Music Composer