Nancy McKeon as Nicole Glover

Valerie Harper as Lynn Glover

Stephen Macht as Dave Glover

Tricia Leigh Fisher as Lisa Glover

Millie Perkins as Helen

Robert Krantz as Jeff

Robin Morse as Jenny

Jack Blessing as Dr. Dorfman

Marta Kristen as Mona

Heidi Schooler as Karen

Molly McClure as Matron

Gerald Hiken as Dr. Austin

Fay Hauser as

Gary Bisig as Gary

Micah Grant as Kenny

Nomi Mitty as Mrs. Linden

William Wintersole as Referee

Christine Avila as Advocate

Fred Ponzlov as Art Teacher

Madeleine Swift as Waitress

Charles Walker as Security Officer

Ethel Winant as Professor

Gloria Camden as Schizophrenic Woman

Robert Crow as Policeman

Art Bradford as Coffee Shop Owner

David Blatt as Mental Patient

Jeff Kizer as Fox

Danny McCoy Jr. as Father Baker (uncredited)