Secrets

Mary Pickford

as Mary Marlowe / Mary Carlton

Leslie Howard

as John Carlton

C. Aubrey Smith

as William Marlowe

Blanche Friderici

as Martha Marlowe

Doris Lloyd

as Susan Channing

Herbert Evans

as Lord Hurley

Ned Sparks

as Sunshine

Allan Sears

as Jake Houser

Mona Maris

as Señora Lolita Martinez

Huntley Gordon

as William Carlton

Ethel Clayton

as Audrey Carlton

Bessie Barriscale

as Susan Carlton

Theodore von Eltz

as Robert Carlton

Randolph Connolly

as Robert Carlton as a Child (uncredited)

Virginia Grey

as Audrey Carlton as a Child (uncredited)

Ellen Johnson

as Susan Carlton as a Child (uncredited)

Florence Lawrence

as Undetermined Role (uncredited)

Broderick O'Farrell

as Party Guest (uncredited)

Jerry Stewart

as Minor Role (uncredited)

Lyman Williams

as William Carlton as a Young Man (uncredited)