The Good Mother

Diane Keaton

Anna Dunlop

Liam Neeson

Leo Cutter

Jason Robards

W. O. Muth

Ralph Bellamy

Grandfather Frank

Teresa Wright

Grandmother Eleanor

James Naughton

Brian Dunlop

Asia Vieira

Molly Dunlop

Joe Morton

Frank Williams

Fred Melamed

Dr. Payne

Katey Sagal

Ursula

Margaret Bard

Aunt Rain

Nancy Beatty

Anna's Mother

Barry Belchamber

Anna's Father

Mairon Bennett

Young Anna Dunlop

Zachary Bennett

Young Bobby

Scott Brunt

Eric

Marvin Karon

Older Bobby

Charles Kimbrough

Uncle Orrie

Tracy Griffith

Babe

Matt Damon

Extra (uncredited)