Biography
Elliot Harvey Atkin (18 December 1942 – 18 July 2017) was a Canadian actor. He was best known for his roles as Morty Melnick in Meatballs, Sam in The Adventures of Sam & Max: Freelance Police, Sergeant Ronald Coleman in Cagney & Lacey, and for voicing King Koopa in the three Mario cartoon franchises; The Super Mario Bros. Super Show!, The Adventures of Super Mario Bros. 3 and Super Mario World. Description above from the Wikipedia article Harvey Atkin, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography36 titles
Between Love and Honor
The Adventures of Sam & Max: Freelance Police
Suits
Goosebumps
Law & Order: Special Victims Unit
Law & Order: Criminal Intent
The Adventures of Super Mario Bros. 3
Super Mario World
Law & Order
Jacob Two-Two
The Super Mario Bros. Super Show!
Barney's Version
18 to Life
Cagney & Lacey
Atlantic City
Silver Streak
Heavy Metal
Love and Death on Long Island
Critical Care
RoboCop
Swamp Thing
Meatballs
The NeverEnding Story
Guilty as Sin
The Incubus
High-Ballin'
Funeral Home
Snake Eater II: The Drug Buster
The Stupids
Seasons of the Heart
Mindfield
Out of Sync
One Tough Cop
Maxwell Saves the Day
Producing Parker
Something from Nothing