Harold Lloyd
Sammy Strong - the American Boy
Harry 'Snub' Pollard
Count Pop-up-skyvitch - the Bolshevik Officer (as Harry Pollard)
Bebe Daniels
Olga - the Russian Girl
Sammy Brooks
Short Soldier (uncredited)
Lige Conley
(uncredited)
Wally Howe
(uncredited)
Dee Lampton
(uncredited)
Gus Leonard
Ivan Whiski Broomsky - the Girl's Father (uncredited)
Marie Mosquini
(uncredited)
Fred C. Newmeyer
(uncredited)
James Parrott
(uncredited)
E.J. Ritter
(uncredited)
Chase Thorne
(uncredited)
Noah Young
Burly Soldier (uncredited)