Wedgwood Nowell

Arsene Lupin

Ralph Lewis

Robert Castleback

Wallace Beery

Maj. Parbury / Ribeira

J.P. Lockney

Formerie

William V. Mong

Chapman

Colin Kenny

Gerard Beaupre

Milton Ross

Gourel

Thornton Edwards

Doudeville

Frederick Vroom

Prefect of Police

Mark Fenton

Marco

Kathryn Adams

Dolores Castleback

Laura La Plante

Genevieve

Vera Steadman

Vashti Seminoff