The Delicious Little Devil

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)

Satchel McVea

— Musician in I.S. McVea’s "Howdy Band" (uncredited)

William H. O'Brien

— Waiter (uncredited)

Dick Sutherland

— Bouncer (uncredited)