Mae Murray

Kitty McGuire

Richard Cummings

Uncle Barney

Alice Knowland

Mother Maguire

Harry L. Rattenberry

Pat McGuire

Edward Jobson

Michael Calhoun

Rudolph Valentino

Jimmy Calhoun (as Rudolpho De Valintine)

Bert Woodruff

Mr. Musk

Martha Mattox

Mrs. Musk

William V. Mong

Larry McKean

Ivor McFadden

Dinny

Bertram Grassby

Duke de Sauterne

Ernie Adams

Agency Employee (uncredited)

Gertrude Astor

Auditioning Dancer (uncredited)

John George

Little Man on the Street (uncredited)

I.S. McVea

Leader of I.S. McVea’s "Howdy Band" (uncredited)

Robert Z. Leonard