Chris Diamantopoulos
NEW Watch the Trailer
as Frank Heffley (voice) Diary of a Wimpy Kid: The Last Straw Released
December 4, 2025 AnimationFamilyComedy
Chris Diamantopoulos (born May 9, 1975) is a Canadian actor. He grew up splitting his time between Greece and Canada and at age 9 started doing TV commercials and professional theater. He left home at 18 to perform in a series of US national tours after which, he landed on Broadway. Diamantopoulos is best known for his supporting role in season nine of The Office and portraying Moe in the Farrelly Brothers' film The Three Stooges.
Filmography
Red Notice
as Sotto Voce
Empire State
as Spyro
The Three Stooges
as Moe
The Art of the Steal
as Guy de Cornet
Justice Society: World War II
as Steve Trevor (voice)
Once Upon a Studio
as Mickey Mouse (voice)
Wedding Daze
as William
Diary of a Wimpy Kid
as Frank Heffley (voice)
The Boys in the Boat
as Royal Brougham
Beavis and Butt-Head Do the Universe
as Police Officer / Prisoners / Corrections Officers (voice)
Diary of a Wimpy Kid: Rodrick Rules
as Frank Heffley (voice)
High Heat
as Tom
The Bad Guys: A Very Bad Holiday
as Snake (voice)
Batman Unlimited: Animal Instincts
as Green Arrow (voice)
The Bad Guys: Haunted Heist
as Snake / Reginald E. Scary (voice)
Batman Unlimited: Monster Mayhem
as Green Arrow (voice)
Batman Unlimited: Mechs vs. Mutants
as Green Arrow (voice)
Diary of a Wimpy Kid Christmas: Cabin Fever
as Frank (voice)
Man Vs.
as Doug Woods
The Wonderful World of Mickey Mouse: Steamboat Silly
as Mickey Mouse (voice)