Love, Mary

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

Dorothy Dells

Beatrice Symes

David Sage

Dr. Miller

Romy Walthall

Jeanine

Lycia Naff

Delia

David Faustino

Christopher

Sarah Partridge

Barbara

Ron Recasner

Bernard Fuller

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

Sharon Wahl

Secretary

Gabrielle Rose

Julie Trenton

Karen Elizabeth Austin

Proper Lady

Peter Yunker

Richard

Pam Dangelmaier

SDS Teenager

Stephen Chang

Karate Instructor

Frances Flanagan

Nurse Osco

Ruby Montgomery

Nurse Curtis

Joseph Golland

Dr. McWright

David Mitchelle

Optometrist

Robert Prowse

Soldier (uncredited)

Jacob Rupp

Driver (uncredited)