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
Judy Landers
Teri
Gary Hudson
Pistol Pete
Harlene Winsten
Eleanor
Johnny Pool
The Swiper
Bob Minor
Donald (The Hulk)
Maurice Cook
Maurice
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
Nay K. Dorsey
Skater/Dancer
Jody Jaress
Skater/Dancer
Gail Collier
Mouse