The Sign on the Door

Norma Talmadge

Ann Hunniwell / Mrs. 'Lafe' Regan

Charles Richman

'Lafe' Regan

Lew Cody

Frank Devereaux

David Proctor

Colonel Gaunt

Augustus Balfour

Ferguson, Devereaux's Valet

Mac Barnes

'Kick' Callahan

Helen Weir

Helen Regan

Robert Agnew

Alan Churchill

Martinie Burnlay

Marjorie Blake

Paul McAllister

District Attorney 'Rud' Whiting

Louis Hendricks

Inspector Treffy

Walter Bussel

Bates, the Regan's butler

Edward Brophy

Newspaper Photographer (uncredited)

Herbert Brenon

Director

Edward Brophy

Assistant Director

Channing Pollock

Theatre Play

Mary Murillo

Adaptation

Herbert Brenon

Adaptation

Mary Murillo

Screenplay

Herbert Brenon

Screenplay

Norma Talmadge

Producer

J. Roy Hunt

Director of Photography