Shirley Mason
— Emmy Little
Ernest Truex
— Ernest Short
Carl De Planta
— Count von Bumstuff
Joseph Burke
— Professor G. Wottan Orphul-Schmell
Renault Tourneur
— A. Schlobb
Bernard Randall
— Otto B. Schott
Blanche Craig
— Mrs. Schroeder
Meyer Berenson
— Office Boy
Richie Ling
— The Colonel
Louis Hendricks
— German Spy