Wendie Jo Sperber

as Old Lady / Wendie Jo (voice)

as Louella

as Rachel

as Louise

as Professor Bendler

as Landlady

as Wendy

as April

as Margo

as Landlady

as Lucille

as Ms. Snaylops

as Helen

as Tricia

as Roz

as Mavis Davis

as Sue

as Wendy Richfield (voice)

as Leslie Worth

as Irene

as Linda McFly

as Anita Cox

as Ann

as Pam

as Claire

as Madame Von Mongo

as Sandy Jorgenson

as Jolean Winters

as Linda McFly

as Joan Pudillo

as Dr. Tina Gassko

as Marquesse de Sade

as Eileen

as Stacy Kouchalakas

as Amy Cassidy

as Nervous Nona

as Ellie

as Maxine Dexheimer

as Dancer (uncredited)

as Kuchinsky

as Rosie Petrofsky