Herbert Marshall as Oliver Lane

Mary Boland as Mrs. Zelma Hopkins

Lionel Atwill as Inspector Wallace

May Robson as Mrs. Vail

Elizabeth Allan as Helen Hemming

Ralph Forbes as Bascom

Lucile Gleason as Mrs. Peabody

Robert McWade as Mr. Peabody

Jean De Briac as Henri

Lawrence Grant as Sir Charles Brewster

Leyland Hodgson as Co-Pilot Whittaker

Harry Holman as Mr. Elmer Hopkins

Jameson Thomas as Inspector Kenyon

Murray Kinnell as Inspector Harris

Charles Irwin as Steward

Frank Puglia as Waiter

Louis Mercier as French Taxi Driver

André Cheron as French Creditor

Émile Chautard as French Hotel Clerk