Scott Baio

Richie

Flip Wilson

Harvey Ross

Ron Palillo

Frankey

Ruth Buzzi

Elvira

Dave Mason

Dave Mason

Greg Bradford

Stan

Maureen McCormick

Susan

Patrick Swayze

Ace

Billy Barty

Jimmy

David Landsberg

Irwin

Joe E. Ross

Rent-a-Cop

Len Bari

Alphonse

Katherine Kelly Lang

Allison (as Kelly Lang)

Sydney Lassick

Murray

Sandra Gould

Mrs. Thorndike

Murray Langston

The Drunk

Bill Kirchenbauer

Skatetown Doctor

Vic Dunlop

Ripple

Denny Johnston

Wizard

Gary Mule Deer

Ben

Rick Edwards

Uncle Sam

Leonard Barr

Man at Snack Bar

Jonna Veitch

Lady with Catsup

Deborah Chenoweth

Beautiful Girl

Dorothy Stratten

Customer at Snack Bar

Brigid Devlin

Registrar

Kristi Kane

Lady Outside Men's Room

Connie Downing

Skate Girl

Lou Mulford

Skate Girl

Steven Bourne

Skate Patrol

Stanisław Chmieloch

Skate Patrol

Randall Brady

Snack Bar Customer

Mario Licu

Snack Bar Customer

Richard Wygant

Rink Hustler

Ronald Kleyweg

Tai Chi Skater

Charles Pitt

Gambler

Kenneth Wright

Rink Hustler

Garry Kluger

Bettor

Sue Weicberg

Richie's Girl

Kurt Paul

Gang Victim