Buster Keaton

Gen. von Kassler

Fred Clark

Gen. Zacharias

Martha Hyer

Lt. Inge Schultze

Franco Ressel

Col. Jaeger

Tommaso Alvieri

Barbara Loy

Inger

Alessandro Sperli

Alfredo Adami

German High-Ranking Officer

Ennio Antonelli

von Kassler's Driver

Renato Chiantoni

Uncle Luigi

Willi Colombini

(as Willy Colombini)

Consalvo Dell'Arti

Ignazio Dolce

Gustavo Fragano

Gianfranco Freisteiner

Gianni Manera

German High-Ranking Officer

Luciano Pigozzi

German High-Ranking Officer

Angelo Santi

Lino Banfi

Cigar Smoking German Soldier (uncredited)

Geoffrey Copleston

American High-Ranking Officer (uncredited)

Veriano Ginesi

Stage Worker (uncredited)

Amerigo Santarelli

Stage Worker (uncredited)

Alessandro Tedeschi

Nazi officer committing suicide (uncredited)

Ettore Martini

Nazi Soldier in Africa (uncredited)