John Kassir
Known for: Acting
John Kassir is an American actor and comedian. He is known for his work as the voice of the Cryptkeeper in HBO's Tales from the Crypt franchise. He is also known for his role as Ralph in the off-Broadway show Reefer Madness and its 2005 film adaptation. He is also the current voice of Scrooge McDuck since 2016, after the death of Alan Young. Description above from the Wikipedia article John Kassir, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Film
Minions & Monsters
Additional Voices (voice)
2026
Series
Rick and Morty
Blim Blam (voice)
2013
Series
NCIS
Perry Swan
2003
Series
The Simpsons
Various Animals (voice)
1989
Series
The Simpsons
Donkey (voice)
1989
Series
The Simpsons
Possum (voice)
1989
Series
CSI: Crime Scene Investigation
Hotel Guest
2000
Series
Bones
Lawrence Melvoy
2005
Series
Friends
Stanley
1994
Series
Castle
Mr. Dreyfus
2009
Series
CSI: Miami
Farley Wheeler
2002
Series
Charmed
Alchemist
1998
Series
Star Trek: Voyager
Gar
1995
Series
Teenage Mutant Ninja Turtles
Dark Beaver / Dave Beaver (voice)
2012
Series
Dexter's Laboratory
Guy #2 / Guy #3 / Kid #2 (voice)
1996
Series
The Adventures of Jimmy Neutron: Boy Genius
Seymour / Student #3 (voice)
2002
Series
Avatar: The Last Airbender
Chey (voice)
2005
Series
Kim Possible
Additional Voices (voice)
2002
Series
Kim Possible
Commodore Puddles (voice)
2002
Series
Samurai Jack
Scissorsmith (voice)
2001
Series
Hot in Cleveland
The Pope
2010
Series
Sliders
Arnold Potts
1995
Series
Animaniacs
Buster Bunny (voice, uncredited)
1993
Series
The Facts of Life
1979
Series
Ben 10
Zombozo (voice)
2005
Series
New Looney Tunes
Pete Puma (voice)
2015
Series
New Looney Tunes
Native American (voice)
2015
Series
New Looney Tunes
John / Janitor (voice)
2015
Series
New Looney Tunes
Pete Puma / Claude (voice)
2015
Series
Cow and Chicken
Messenger / Asp (voice)
1997
Series
Tales from the Crypt
Larry
1989
Series
Tales from the Crypt
Narrator (voice)
1989
Series
Tales from the Crypt
Crypt Keeper (voice)
1989
Film
The Grinch
Additional Voices (voice)
2018
Series
Moonlighting
Police Detective
1985
Series
The Grim Adventures of Billy and Mandy
Lord Moldybutt
2001
Series
Early Edition
Jersy Carpathian
1996
Series
The Wild Thornberrys
El Gordita (voice)
1998
Series
Johnny Bravo
1997
Film
Sing 2
Additional Voices (voice)
2021
Series
Hercules
Charon (voice)
1998
Series
Hercules
River Styx Ferryman (voice)
1998
Series
CatDog
Dunglap / Mervis (voice)
1998
Series
Mickey Mouse
Scrooge McDuck (voice)
2013
Series
Bugs Bunny Builders
Pete Puma (voice)
2022
Series
Kung Fu Panda: Legends of Awesomeness
Sai So (voice)
2011
Series
Joan of Arcadia
Mime God
2003
Series
Tour of Duty
Lenny Pilchowski
1987
Series
The Looney Tunes Show
Pete Puma (voice)
2011
Series
Grounded for Life
Musgrove
2001
Film
The Smurfs
Crazy Smurf (Voice)
2011
Series
Duckman
1994
Film
The Secret Life of Pets 2
Additional Voices (voice)
2019
Film
Monsters University
Additional Voices (voice)
2013
Series
Buzz Lightyear of Star Command
Marl (voice)
2000
Series
Buzz Lightyear of Star Command
Evan Zarl / Snark / Zinko (voice)
2000
Series
Breadwinners
Big Dumb Monster (voice)
2014
Series
Breadwinners
Toilet Monster (voice)
2014
Film
Despicable Me 3
Additional Voice (voice)
2017
Film
Minions
Additional Voices (voice)
2015
Series
The Little Mermaid
Rats (voice)
1992
Series
Rocko's Modern Life
1993
Series
As Told by Ginger
Winston (voice)
2000
Series
Hangin' with Mr. Cooper
Photographer
1992
Series
To Tell the Truth
Self - Voice of the Cryptkeeper on "Tales from the Crypt"
2016
Film
Jack the Giant Slayer
General Fallon's Small Head
2013
Series
DOTA: Dragon's Blood
Vahdrak (voice)
2021
Series
DOTA: Dragon's Blood
Guard (voice)
2021
Series
DOTA: Dragon's Blood
Merchant (voice)
2021
Film
The Smurfs 2
Crazy Smurf (voice)
2013
Film
The Emoji Movie
Additional Voices (voice)
2017
Series
Dream On
Chuck
1990
Series
Bonkers
1993
Series
The Single Guy
Maitre 'D
1995
Film
Pocahontas
Meeko (voice)
1995
Series
Eek! The Cat
Mittens (voice)
1992
Film
Casper
The Crypt Keeper (voice)
1995
Series
I Am Weasel
Messenger / Asp (voice)
1997
Film
The Wild
Additional Voice (voice)
2006
Series
1st & Ten
Zagreb Shkenusky
1984
Film
Pete's Dragon
Elliot the Dragon (voice)
2016
Series
Rocket Power
Ray Rocket (voice)
1999
Series
Brotherly Love
Cryptkeeper
1995
Series
Malcolm & Eddie
1996
Series
Random! Cartoons
Bone / Soldier A / Soldier B / Soldier C (voice)
2008
Series
Random! Cartoons
Ice King / Fire Element (voice)
2008
Series
Random! Cartoons
Dugly Uckling / Kung Pao Bunny (voice)
2008
Series
Halloween Wars
Self - Guest Judge
2011
Film
Spy Hard
Rancor Guard at Intercom
1996
Series
Boston Common
Frankie
1996
Film
The Secret Life of Pets
Additional Voices (voice)
2016
Film
Race to Witch Mountain
Chuck
2009
Series
Sonic the Hedgehog
1993
Series
The Handler
2003
Series
The Amanda Show
Carl Klutz
1999
Series
The Visitor
1997
Film
Minions & More Volume 1
Coffee Shop Manager (voice)
2022
Series
Love Boat: The Next Wave
Dmitri Shishtokovich
1998
Film
Bordello of Blood
The Crypt Keeper (voice)
1996
Series
Earthworm Jim
Snott / Henchrat (voice)
1995
Series
Tales from the Cryptkeeper
Cryptkeeper (voice)
1993
Series
Dumb and Dumber
Thug (voice)
1995
Series
Dumb and Dumber
Vinnie / Tribesman (voice)
1995
Series
Dumb and Dumber
Critic / Art Type (voice)
1995
Series
The Job
2001
Series
Problem Child
(voice)
1993
Film
Curious George 2: Follow That Monkey!
Additional Voices (voice)
2009
Series
The Brothers Flub
(voice)
1999
Film
Pocahontas II: Journey to a New World
Meeko (voice) (uncredited)
1998
Film
Tales from the Crypt: Demon Knight
Crypt Keeper (voice)
1995
Film
The Wild Thornberrys Movie
Squirrel (voice)
2002
Film
A Turtle's Tale 2: Sammy's Escape from Paradise
Marco (voice)
2012
Series
Philly
2001
Series
Team Knight Rider
Plato
1997
Film
George of the Jungle 2
Rocky / Armando (voice)
2003
Film
Flora & Ulysses
Ulysses (voice)
2021
Series
Showtime at the Apollo
1987
Film
An American Tail: The Treasure of Manhattan Island
Scuttlebutt (voice)
1998
Film
Reefer Madness: The Movie Musical
Ralph Wiley / Uncle Sam
2006
Series
12 Deadly Days
Niko
2016
Film
Kahlil Gibran's The Prophet
Baker / Man in turban / Donkey driver / English tourist / Wedding guest / Fisherman / Policeman 2 (voice)
2014
Film
Casper's Scare School
P.A. Voice / Additional Voices (voice)
2006
Film
Scooby-Doo! in Arabian Nights
Haman (voice)
1994
Film
Tiny Toon Spring Break
Buster Bunny (voice)
1994
Film
The Wonderful Summer of Mickey Mouse
Additional Voices (voice)
2022
Series
FM
Don Tupsouni
1989
Film
Ritual
The Crypt Keeper (voice)
2002
Film
Rocket Power: The Big Day
Ray Rocket (voice)
2004
Film
Butter
Billy
2022
Film
Hellblazers
Rick
2022
Film
Tiny Toon Night Ghoulery
Buster Bunny (voice)
1995
Film
The Dog Days of Winter
Coffee Shop Manager (voice)
2019
Film
Justice League of America
Ray Palmer / The Atom
1997
Film
The Three Stooges
Shemp Howard
2000
Film
The Flintstones: On the Rocks
Concerge / Bartender / Border Guard (voice)
2002
Film
The Tale of Tillie's Dragon
Herman (voice)
1995
The Horror Hall of Fame II
The Crypt Keeper (voice)
1991
Film
Encino Woman
Jean Michel
1996
Film
Post Modern Minion
Waiter (voice)
2022
Film
Monster Mash: The Movie
Igor
1995
Series
Danger Rangers
Fallbot (voice)
2005
Film
Rocket Power: Race Across New Zealand
Raymundo Rocket / Spectator / Announcer (voice)
2002
Film
Tales from the Crypt: The Robert Zemeckis Collection
Crypt Keeper (voice)
1999
Film
Summer of Camp Caprice
Winston (voice)
2001
Film
Adventure Time
Ice King (voice)
2007
Film
Merry & Scary
Dagobert Duck (voice)
2017
Film
Monster Mutt
2011
Film
Soccer Dog 2: European Cup
Quint
2004
Series
Secrets of the Cryptkeeper's Haunted House
Cryptkeeper (voice)
1996
Film
The Springfield Three
Narrator
2019
Film
CyberTracker 2
Tripwire
1995
Film
Smothered
John Kassir
2016
Nick Picks Christmas: Nickelodeon Festive Tales
Raymond "Ray" Rocket (Voice)
2006
Film
Channels
Walter
2008
Film
Nothing Special
Marty
2010
Film
Dr. Rage
Moe Moebius
2005
Film
DC Super Friends: The Joker's Playhouse
The Joker
2010
Film
American Scary
Himself / 'Cryptkeeper'
2006
Film
Rockbottom
Rodney
2024
Film
Jelly's Day
Hargus
1998
Film
Far From Home
Winston (voice)
2003
Film
And Then There Was Eve
G. Alexander
2017
Film
Hidden Dragon
The Fortune Teller (voice)
Film
If It Bleeds
Chip
2025
Film
Tales from the Crypt: New Year's Shockin' Eve
The Cryptkeeper (voice)
2012
Film
The Barn Part III
2026
No York City
1983
Film
The Glass Jar
John
1999