Gene Kelly

Noel Airman

Natalie Wood

Marjorie Morgenstern

Claire Trevor

Rose Morgenstern

Everett Sloane

Arnold Morgenstern

Martin Milner

Wally Wronkin

Carolyn Jones

Marsha Zelenko

George Tobias

Maxwell Greech

Martin Balsam

Dr. David Harris

Jesse White

Lou Michaelson

Edd Byrnes

Sandy Lamm

Paul Picerni

Philip Berman

Alan Reed

Puddles Podell

Ruta Lee

Imogene Norman

Ed Wynn

Uncle Samson

Leslie Bradley

Blair (uncredited)

Peter Brown

Alec (uncredited)

Lester Dorr

Elevator Operator (uncredited)

Shelley Fabares

Seth's Friend (uncredited)

Elizabeth Harrower

Miss Kimble (uncredited)

Mike Lally

First-Nighter (uncredited)

Carl M. Leviness

Party Guest (uncredited)

Guy Raymond

Mr. Klabber (uncredited)

Paul Russell

First-Nighter (uncredited)

Maida Severn

Tonia Zelenko (uncredited)

Reginald Sheffield

Hotel Desk Clerk (uncredited)

Charles Sherlock

First-Nighter (uncredited)

Carl Sklover

Leon Lamm (uncredited)

Pierre Watkin

Civil Official (uncredited)

James Westmoreland

Actor in Play (uncredited)