Scott Baio

Barney Springboro

Willie Aames

Peyton

Robert Mandan

Walter Johnson

Felice Schachter

Bernadette

Scatman Crothers

Dexter Jones

Roger Bowen

Mr. Springboro

Mews Small

Mrs. Springboro

Greg Bradford

Robert Wolcott

Sue Ane Langdon

Rose Burnhart

Heather Thomas

Jane Mitchell

Merritt Butrick

Gary Cooter

Irwin Keyes

'Too Mean' Levine

Hank Robinson

Umpire

Dick Balduzzi

Waiter

Bennett Liss

Croupier

Eddie Deezen

Sheldon

Bryan O'Byrne

Father Murray

LaWanda Page

Mrs. Jones

Rosanne Katon

Donna

Susan Ursitti

Debby

Corinne Bohrer

Cindy

Lynn Philip Seibel

Spaceship Crew

Demetre Phillips

Frat #2

Carlos Lacámara

Older Barney

Jewel Shepard

Girl in Car (uncredited)