Frank Morgan

François St. Cyr

John Warburton

Leon Renault

Gwili Andre

Eugenie Dorain

Gregory Ratoff

Gen. Han Moloff

Murray Kinnell

Chief of the Surete

Kate Drain Lawson

Cecile Rodin, aka Mme. La Prop

Christian Rub

Anton Dorain

Arnold Korff

Grand Duke Maxim

Guido Trento

Count de Marsay

Kendall Lee

Moloff's Woman Agent

Lucien Prival

Baron Lomzoi

Vivien Oakland

Moloff's White-haired Matron

Ellinor Vanderveer

Moloff's Dark-haired Matron

Rochelle Hudson

Undercover Agent K-31 (bit)

A. Edward Sutherland