Terence Hill

Elliot Vance / Sebastiano Coímbra

Bud Spencer

Greg Wonder / Antonio Coímbra

April Clough

Olympia Chavez

Harold Bergman

Double Agency Director

C.V. Wood Jr.

Police Officer

Dary Reis

Van der Bosch

Nello Pazzafini

Don Tango

José Van de Kamp

Bernardo

Fernando Amaral

Ángel Duarte

Roberto Roney

Nadiño

Ataíde Arcoverde

Vinicio

Claudioney Penedo

Don Tango's Boss

Dennis Bourke

Albert von Eisenburg

Giancarlo Bastianoni

Tango's Thug / Mercenary (uncredited)

Sergio Smacchi

Tango's Thug / Mercenary (uncredited)

Franco Ukmar

Tango's Thug (uncredited)

Vittorio Galiano

Producer

Enzo Barboni

Director

Philip Edwards

Editor

Franco Micalizzi

Original Music Composer

Marco Barboni

Screenplay

Silvano Ippoliti

Director of Photography

Hélio Silva

Director of Photography

Paulo Fernando Pijnappel

Production Supervisor

Mário Lúcio

Makeup Artist

Jorge Moreira

Production Design

Carlos Couto

Assistant Director

Robert MacNamara

Construction Manager

Celia Menezes

Costume Design

Paul Costello

Script Coordinator

Andre Filho

Production Secretary

Jorge Moreira

Art Direction

Peter Gold

Assistant Director

Vittorio Galiano

Production Manager

Luciano Sagoni

Costume Design

Max Viller

Production Supervisor