Karen wants more action out of life and quits her job at the cannery to become a skater in the roller derby. She encounters friction from the other skaters - especially Mickey, the current number one star of the team. Karen proves herself a feisty competitor but refuses to be a team player. As she skates her way to roller stardom, she incurs the wrath of jealous team members and the owner of the team.

Claudia Jennings
as Karen Walker

Louis Quinn
as Mr. Stern

Betty Anne Rees
as Mickey

Roberta Collins
as Jennifer

Alan Vint
as Greg

Candice Roman
as Donna

Jay Varela
as Nick

Charlene Jones
as Beverly Brayton

Joe E. Tata
as Marshall

Maxine Gates
as Angie Striker