Billy Peltzer
Zach Galligan
Kate
Phoebe Cates
Randall Peltzer
Hoyt Axton
Lynn Peltzer
Frances Lee McCain
Mrs. Ruby Deagle
Polly Holliday
Pete Fountaine
Corey Feldman
Sheriff Frank
Scott Brady
Grandfather (Mr. Wing)
Keye Luke
Roy Hanson
Glynn Turman
Chinese Boy
John Louie
Murray Futterman
Dick Miller
Sheila Futterman
Jackie Joseph
Gerald
Judge Reinhold
Mr. Anderson
Harry Carey Jr.
Deputy Brent
Jonathan Banks
Rockin' Ricky Rialto (voice)
Don Steele
Mr. Corben, President Union Bank
Edward Andrews
Mrs. Joe Harris
Belinda Balaski
Pete's Father
Arnie Moore
Little Girl
Susan Burgess
Mr. Anderson
Harry Carey
Dave Meyers (Santa)
Joe Brooks
Man on Street
Donald Elson
Gizmo (voice)
Howie Mandel
Mr. Jones
Chuck Jones
Dorry
Kenny Davis
Mogway / Gremlins (voice)
Bob Bergen
Stripe / Mogwai / Gremlins (voice)
Frank Welker
Lew Landers (WDHB-TV reporter)
Jim McKrell
Hungry Child
Daniel Llewelyn
Mogwai / Gremlins (voice)
Michael Winslow
Bank Teller
Lois Foraker
School Child
Nick Katt
Hungry Harris Child
Danny Llewelyn
School Child
Tracy Wells
Dr. Molinaro
John C. Becher
Mrs. Molinaro
Gwen Willson
Schoolchild
Nicky Katt
Mogwai / Gremlins (voice)
Fred Newman
Mogwai / Gremlins (voice)
Mark Dodson
Mogwai / Gremlins (voice)
Peter Cullen
Mogwai / Gremlins (voice)
Michael Sheehan
Mogwai / Gremlins (voice)
Bob Holt
Mogwi / Gremlins
Brad Kesten
Jerry Goldsmith
Susan Arnold
Special Vocal Effects
Frank Welker
Man in Electric Wheelchair (uncredited)
Steven Spielberg