Full Credits
30 members

Vittorio De Sica
Cesare Celli

Raquel Welch
Juliana

Robert Wagner
Harry Price

Godfrey Cambridge
Benjamin 'Benny' Brownstead

Davy Kaye
Davey Collins (as Davey Kaye)

Francesco Mulè
Antonio Tozzi

Edward G. Robinson
Professor Samuels

Victor Spinetti
Captain Giglio

Yvonne Sanson
Teresa

Mickey Knox
Joe Ware

Femi Benussi
Uncle Carlo's Bride

Paola Borboni
Signora Rosa
Ermelinda De Felice
Emma

Andrea Aureli
Carabiniere

Aldo Bufi Landi
Capitano Del Signore

Carlo Croccolo
Franco
Roberto De Simone
Uncle Carlo

Piero Gerlini
Captain Capuano

Giulio Marchetti
Lt. Naldi

Gianna Dauro
Signora Clara
Carlo Rizzo
Maitre d'Hotel

Nino Musco
Chef

Calisto Calisti
Inspector Bordoni

Luigi Bonos
Old House Owner (uncredited)
Antonio Corevi
Priest at Luigi's Funeral (uncredited)

Jean-Jacques Delbo
Train Engineer (uncredited)

Valéry Inkijinoff
Mafia Guy in Sauna (uncredited)

Romano Milani
Wedding Guest (uncredited)

Nino Vingelli
Restaurant Manager (uncredited)

Milena Vukotić
Angelina Pedrone (uncredited)
17 members
Ken Annakin
Director
Víctor Merenda
Assistant Director
Josef Shaftel
Story
Sy Salkowitz
Writer
Sy Stewart
Associate Producer
Josef Shaftel
Producer
Piero Portalupi
Director of Photography
Dudley Lovell
Camera Operator
Ettore Duranti
Grip
Riz Ortolani
Original Music Composer
Kurt Doubrowsky
Sound Recordist
David Hawkins
Sound Editor
J.B. Smith
ADR Mixer
Arrigo Equini
Art Direction
Italia Scandariato
Costume Design
Ralph Sheldon
Editor
R.A. MacDonald
Special Effects