Harry and the Hendersons

John Lithgow

George Henderson

Melinda Dillon

Nancy Henderson

Kevin Peter Hall

Harry

Margaret Langrick

Sarah Henderson

Joshua Rudoy

Ernie Henderson

Don Ameche

Dr. Wallace Wrightwood

David Suchet

Jacques Lafleur

M. Emmet Walsh

George Henderson Sr.

John Bloom

Feet

Lainie Kazan

Irene Moffitt

William Ontiveros

Sgt. Mancini

David Richardt

Dirty Harry Officer

Jacqueline Moscou

DMV Clerk

Laura Kenny

"Mouse" Woman

Richard Arnold

"Mouse" Spouse

Sean Morgan

Jerry Seville