Otto Kruger
— Ivan Ivanovich Petroff
Mary Maguire
— Tanya Petroff
Walter Rilla
— Roudine
John Wood
— Karlo Karpoff
Marie Wright
— Miss Brown
Jenny Laird
— Lucy
O.B. Clarence
— Waiter
Ralph Truman
— Diner
Ballard Berkeley
— Diner
Ernest Butcher
— Diner
Michael Wilding
— Officer
Cecil Ramage
Kenneth Kove
Joss Ambler
— Tipsy Diner
Derek Farr
— Minor role