Sunny

Marilyn Miller

as Sunny Peters

Lawrence Gray

as Tom Warren

Joe Donahue

as Jim Denning

O. P. Heggie

as Peters

Inez Courtney

as 'Weenie'

Barbara Bedford

as Margaret Manners

Judith Vosselli

as Sue

Clyde Cook

as Sam

Mackenzie Ward

as Wendell-Wendell

Harry Allen

as Side Show Barker

William B. Davidson

as First Ship's Officer

Jay Eaton

as Man 'Weenie' Flirts with at Ball

Bill Elliott

as One of Tom's War Buddies

June Gittelson

as Mrs. Hammerslagger

Ben Hendricks Jr.

as Second Ship's Officer

Herbert Prior

as Marriage Officiant

B.F. Blinn

as Party Guest (uncredited)

Franklin Pangborn

as Party Guest (uncredited)

Ellinor Vanderveer

as Party Guest (uncredited)