Richard Dreyfuss

Curt Henderson

Ron Howard

Steve Bolander

Paul Le Mat

John Milner

Charles Martin Smith

Terry 'The Toad' Fields

Cindy Williams

Laurie Henderson

Candy Clark

Debbie Dunham

Mackenzie Phillips

Carol

Wolfman Jack

XERB Disc Jockey

Bo Hopkins

Joe Young

Manuel Padilla Jr.

Carlos

Beau Gentry

Ants

Harrison Ford

Bob Falfa

Jim Bohan

Holstein

Jana Bellan

Budda

Deby Celiz

Wendy

Lynne Marie Stewart

Bobbie

Terence McGovern

Mr. Wolfe

Kathleen Quinlan

Peg

Scott Beach

Mr. Gordon

John Brent

Car Salesman

Gordon Analla

Bozo

John Bracci

Station Attendant

Jody Carlson

Girl in Studebaker

Del Close

Man at Bar (Guy)

Chuck Dorsett

Man at Accident

Stephen Knox

Kid at Accident

Joe Miksak

Man at Liquor Store

George Meyer

Bum at Liquor Store

James Cranna

Thief

Johnny Weissmuller Jr.

Badass #1

William Niven

Clerk at Liquor Store

Al Nalbandian

Hank

Bob Pasaak

Dale

Christopher Pray

Al

Susan Richardson

Judy

Jan Dunn

Old Woman

Charlie Murphy

Old Man

Ed Greenberg

Kip

Lisa Herman

Girl in Dodge

Mark Anger

Mr. Kroot

Kay Lenz

Jane

Caprice Schmidt

Announcer at Dance

Joe Spano

Vic

Debralee Scott

Falfa's Girl

Ron Vincent

Jeff

Donna Wehr

Carhop

Cam Whitman

Balloon Girl

Jan Wilson

Girl at Dance

Suzanne Somers

Blonde in T-Bird

Fred Ross

Ferber

George Lucas

Pinkie’s Pizza Employee (voice) (uncredited)

Ty Crowley

Eddie (as Tim Crowley)