Tyrone Power

Eddy Duchin

Kim Novak

Marjorie Oelrichs Duchin

James Whitmore

Lou Sherwood

Victoria Shaw

Chiquita

Rex Thompson

Peter Duchin, Age 12

Shepperd Strudwick

Sherman Wadsworth

Frieda Inescort

Edith Wadsworth

Gloria Holden

Mrs. Duchin

Larry Keating

Leo Reisman

Jack Mylong-Münz

Mr. Duchin

Gregory Gaye

Philip

Richard H. Cutting

George - Destroyer Captain

Jack Albertson

Piano Tuner (uncredited)

Xavier Cugat

Xavier Cugat (uncredited)

Bess Flowers

Party Guest at Central Park Casino (uncredited)

Kirk Alyn

Young Man at Wadsworths' Party (uncredited)

Franklyn Farnum

Passerby (uncredited)

Cosmo Sardo

Nightclub Patron / Wedding Reception Guest (uncredited)

Jeffrey Sayre

Nightclub Patron (uncredited)

Arthur Tovey

Nightclub Patron (uncredited)

Bert Stevens

Nightclub Patron (uncredited)

Hans Moebus

Nightclub Patron (uncredited)

Sam Harris

Nightclub Patron (uncredited)

Kenner G. Kemp

Wedding Reception Guest (uncredited)

Carl M. Leviness

Wedding Reception Guest (uncredited)

Brad Trumbull

Seaman (uncredited)