June Allyson

Connie Lane

Peter Lawford

Tommy Marlowe

Patricia Marshall

Pat McClellan

Joan McCracken

Babe Doolittle

Ray McDonald

Bobby Turner

Mel Tormé

Danny

Robert E. Strickland

Peter Van Dyne III

Donald MacBride

Coach Johnson

Tom Dugan

Pooch

Clinton Sundberg

Professor Kennyon

Loren Tindall

Beef

Connie Gilchrist

Cora

Morris Ankrum

Dean Griswold

Georgia Lee

Flo

Jane Green

Mrs. Drexel

Sarah Edwards

Miss Pritchard (uncredited)

Jimmy Lydon

Jimmy's Classmate (uncredited)

Tommy Rall

Dancer (uncredited)

Mary Stuart

Flossie (uncredited)