Kyle MacLachlan

Jeffrey Beaumont

Angelo Badalamenti

Piano Player

J. Michael Hunter

Hunter

Jack Nance

Paul

Brad Dourif

Raymond

Frances Bay

Aunt Barbara

Priscilla Pointer

Mrs. Beaumont

George Dickerson

Det. John Williams

Dean Stockwell

Ben

Hope Lange

Mrs. Williams

Laura Dern

Sandy Williams

Dennis Hopper

Frank Booth

Isabella Rossellini

Dorothy Vallens

Sparky

The Dog