Zach Galligan as Billy Peltzer

Phoebe Cates as Kate Beringer

Hoyt Axton as Randall Peltzer

Frances Lee McCain as Lynn Peltzer

Corey Feldman as Pete Fountaine

Keye Luke as Grandfather (Mr. Wing)

John Louie as Chinese Boy

Dick Miller as Murray Futterman

Jackie Joseph as Sheila Futterman

Polly Holliday as Ruby Deagle

Judge Reinhold as Gerald Hopkins

Edward Andrews as Mr. Corben

Belinda Balaski as Mrs. Joe Harris

Scott Brady as Sheriff Frank

Susan Burgess as Little Girl

Harry Carey, Jr. as Mr. Anderson

Donald Elson as Man on Street

Jonathan Banks as Deputy Brent

Glynn Turman as Roy Hanson

Chuck Jones as Mr. Jones

Arnie Moore as Pete's Father

Danny Llewelyn as Hungry Child

Lois Foraker as Bank Teller

Kenny Davis as Dorry

Nicky Katt as Schoolchild

Tracy Wells as Schoolchild

John C. Becher as Dr. Molinaro

Gwen Willson as Mrs. Molinaro

Joe Brooks as Dave Meyers (Santa)

Jim McKrell as Lew Landers (WDHB-TV reporter)

Frank Welker as Stripe / Mogwai / Gremlins (voice)

Howie Mandel as Gizmo (voice)

Fred Newman as Mogwai / Gremlins (voice)

Mark Dodson as Mogwai / Gremlins (voice)

Michael Winslow as Mogwai / Gremlins (voice)

Peter Cullen as Mogwai / Gremlins (voice)

Bob Bergen as Mogwai / Gremlins (voice)

Michael Sheehan as Mogwai / Gremlins (voice)

Bob Holt as Mogwai / Gremlins (voice)

Don Steele as Rockin' Ricky Rialto (voice)

Jerry Goldsmith as Pay-Phone Patron (uncredited)

Steven Spielberg as Man in Electric Wheelchair (uncredited)

Paul Acerno as Man Wearing Sunglasses on Payphone at Convention (uncredited)

Tom Bergeron as TV News Reporter (uncredited)

Bob Harks as Townsman (uncredited)

Brad Kesten as Mogwai / Gremlins / Additional Voices (uncredited)

Marvin Miller as Robby the Robot (voice) (uncredited)

Dean Rader Duval as Ron (uncredited)

William Schallert as Father Bartlett (uncredited)

Kenneth Tobey as Mobil Gas Station Attendant (uncredited)

Kevin McCarthy as Dr. Miles J. Bennell (Archive Footage)