Tatum O'Neal as Scarlet

Irene Cara as Tracy

Nicholas Campbell as Sniffer

George Murdock as Lt. Speier

Moses Gunn as Dr. Freeman

Peter Fonda as Rodney

Rodney Gage as Superman

Frank C. Turner as Dimitri

Campbell Lane as Wino

Angie Tavahan as Junkie

Sharon Schaffer as Gisella

Dawnlea Tate as Crystal

Gene Hartline as Ignatius