character - Dr. Johns

character - professor Amundsen

character - Enrico Cavallari

character - Scheffer

character - Roger

character - Grant

character - American Commando Leader

character - Donovan

character - Count Richard Marnack

character - Guide

character - Marquis Coppafrata (uncredited)

character - Stefano's father

character - Jimmy

character - Anselmi

character - Fritz von Merkel

character - Riccardo Murri

character - Carlo Salvi (as Giacomo Rossi-Stuart)

character - Jack Donati

character - Tricky

character - Giulio Morganti

character - Dr. von Ravensbrück - Walter's Father

character - Richard Leighton

character - Marco

character - Giacomo

character - Victor Morgan

character - Tom Murdock

character - Hawkins, Pinkerton detective

character - Giovanni's Brother

character - Dr. Richard Timberlane

character - Donald Forrest

character - Johnny MaGee / Django

character - Ted Collins

character - Schwalberg

character - Major Powell

character - Pvt. Kendall

character - Lt. Tibbitt

character - One of Gutierrez' Officers

character - Gert Muller

character - Major Carter

character - Comandante del Lager

character - Don Pedro

character - Kohler

character - Prado

character - Jeff Gordon / Agent Z-55

character - Ray

character - Cmdr. Rod Jackson

character - Roland

character - Hitman

character - Cmdr. Rod Jackson

character - Dr. Paul Eswai

character - King Arald

character - Norman Sandel

character - Quents

character - Tremal Naik

character - Fulvio

character - Gaius

character - Sheriff Burt Cooley

character - Ben Cortman

character - Reginald Milliner

character - Sheriff Gary Smith

character - Vannozzo Duchesca

character - Sheriff Lance Corbett

character - Athos

character - Soldato austriaco (uncredited)

character - Count Poniatowski

character - Eurialo

character - Ishmael

character - (as Giacomo Rossi-Stuart)

character - Prof. Rodriguez's Assistant

character - Ruggero

character - Stuart (uncredited)

character - Rosati

character - il duca Paolo Bressi

character - Henry