- Judy Landers
- Teri
- Gary Hudson
- Pistol Pete
- Harlene Winsten
- Eleanor
- Johnny Pool
- The Swiper
- Bob Minor
- Donald - The Hulk
- Maurice Cook
- Maurice
- April Allen
- Charlene
- Gail Collier
- Mouse
- 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
- 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
- Stanislaw 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
- Cheryl Faye
- Dancer
- Debbie Fresh
- Skater Performer
- Lenore Jones
- Punk Rock Girl
- Mark McReynolds
- Skater
- Stan Rodarte
- Skater
- Dean Rubin
- Featured Skater
- Nancy Carol
- Skater
- Nathaniel K. Dorsey
- Skater / Dancer (uncredited)
- Jody Jaress
- Skater / Dancer (uncredited)