Tab Hunter as Joe Hardy

Gwen Verdon as Lola

Ray Walston as Mr. Applegate

Russ Brown as Benny Van Buren

Shannon Bolin as Mrs. Meg Boyd

Nathaniel Frey as Smokey

James Komack as Rocky

Rae Allen as Gloria Thorpe

Robert Shafer as Joe Boyd

Jean Stapleton as Sister Miller

Bob Fosse as Mambo Dancer (uncredited)

Herschel Graham as Baseball Game Spectator (uncredited)

Rodney Bieber as Baseball Player