Kristy McNichol

Mary Groda-Lewis

Matt Clark

Fannie Groda

David Paymer

David Lewis

Rachel Ticotin

Rachel Martin

Piper Laurie

Christine Groda

Leslie Wing

Jill

Wayne Robson

Dr. Sitton

David Sage

Dr. Miller

Romy Walthall

Jeanine

Lycia Naff

Delia

David Faustino

Christopher

Sarah Partridge

Barbara

Tamu Blackwell

Eugenia

Shana Lane-Block

Iris

Terry David Mulligan

Dr. Powers

Jackson Davies

Mr. Yates

Tom Heaton

Gerald Crowhurst

Kate Robbins

Jan

Sheila Moore

Dr. Hofflund

Todd Duckworth

Dr. Grovner

Tom McBeath

Dr. Pearl

Christianne Hirt

Natalie

Lossen Chambers

Tanya

Twyla-Dawn Vokins

Beth

Gabrielle Rose

Julie Trenton

Karen Elizabeth Austin

Proper Lady

Peter Yunker

Richard

Stephen Chang

Karate Instructor

Frances Flanagan

Nurse Osco

Robert Prowse

Soldier (uncredited)

Jacob Rupp

Driver (uncredited)