Charlie Day
Acting
Charles Peckham Day (born February 9, 1976) is an American actor, writer, and producer. He is best known for playing Charlie Kelly on the FX/FXX dark comedy It's Always Sunny in Philadelphia (2005–present), of which he is also a writer and an executive producer. In 2011, he was nominated for a Critics' Choice Television Award and a Satellite Award for the role. Subsequently, he co-created the Apple TV+ comedy Mythic Quest (2020–2025) with Rob Mac and Megan Ganz. In film, Day is best known for his performances as Dr. Newton Geiszler in Guillermo del Toro's Pacific Rim (2013), Dale Arbus in the comedy Horrible Bosses (2011) and its sequel Horrible Bosses 2 (2014), and Andy Campbell in the comedy Fist Fight (2017). He is also known for his voice roles in Monsters University (2013), The Lego Movie film franchise (2014–2019) and Nintendo franchise character Luigi in The Super Mario Bros. Movie (2023) and its sequel, The Super Mario Galaxy Movie (2026). He made his directorial debut with Fool's Paradise (2023). Description above from the Wikipedia article Charlie Day, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known for
Acting64
movieWildwood
2026
Seamus (voice)
movieThe Super Mario Galaxy Movie
2026
Luigi (voice)
movieKill Me
2026
Jimmy
movieHoney Don't!
2025
Marty Metakawitch
movieSummer of 69
2025
Rick Richards
movieThe Saint of Second Chances
2023
Mike Veeck
movieFool's Paradise
2023
Latte Pronto
tvBupkis
2023
Glen Rossi
movieThe Super Mario Bros. Movie
2023
Luigi (voice)
tvAbbott Elementary
2021
Charlie
movieHow It Ends
2021
Lonny
tvSnacked
2021
Self
tvMythic Quest
2020
Spencer
tvThe Kelly Clarkson Show
2019
Self - Guest
movieThe Lego Movie 2: The Second Part
2019
Benny (voice)
movieEmmet's Holiday Party: A LEGO Movie Short
2018
Benny (voice)
tvThe Cool Kids
2018
Chet the Handyman
movieHotel Artemis
2018
Acapulco
moviePacific Rim: Uprising
2018
Dr. Newton Geiszler
movieI Love You, Daddy
2017
Ralph Kinder
movieFist Fight
2017
Andy Campbell
movieThe Hollars
2016
Jason
tvHot Ones
2015
Self
movieHorrible Bosses 2
2014
Dale Arbus
movieThe Emmet Awards Show!
2014
Benny (voice / uncredited / archive footage)
movieParty Central
2014
Art (voice)
tvThe Tonight Show Starring Jimmy Fallon
2014
Self / Self - Guest
movieThe Lego Movie
2014
Benny (voice)
tvRick and Morty
2013
Salva-tron (voice)
moviePacific Rim
2013
Dr. Newton Geiszler
movieMonsters University
2013
Art (voice)
tvUnsupervised
2012
Jesse Judge (Voice)
movieHorrible Bosses
2011
Dale Arbus
tvConan
2010
Self
movieGoing the Distance
2010
Dan Grant
movieA Very Sunny Christmas
2009
Charlie Kelly
movieThe Nightman Cometh: Live
2009
Charlie Kelly
tvFree Radio
2008
Self
tvIt's Always Sunny in Philadelphia
2005
Charlie Kelly
tvAmerican Dad!
2005
Jon (Voice)
movieLove Thy Neighbor
2003
Video Clerk
tvLuis
2003
Richie
tvReno 911!
2003
Inbred Twin
movieLate Summer
2001
Trevor
movieMary and Rhoda
2000
Mailroom Kid
tvThird Watch
1999
Michael Boscorelli
tvThe View
1997
Self - Guest
tvRaw
1993
Self
tvLaw & Order
1990
Jeremy
tvSaturday Night Live
1975
Self - Cameo (uncredited) / Self - Host
Production11
movieKill Me
2026
Producer
tvSide Quest
2025
Executive Producer
movieFor the Safety of Theo
2023
Executive Producer
movieI Want You Back
2022
Executive Producer
tvMythic Quest
2020
Executive Producer
tvThe Cool Kids
2018
Executive Producer
movieFist Fight
2017
Executive Producer
tvUnsupervised
2012
Producer
movieA Very Sunny Christmas
2009
Executive Producer
tvBoldly Going Nowhere
2008
Producer
tvIt's Always Sunny in Philadelphia
2005
Executive Producer
Writing9
tvSide Quest
2025
Original Series Creator
movieFool's Paradise
2023
Writer
tvMythic Quest
2020
Writer
tvThe Cool Kids
2018
Writer
Creator2
tvMythic Quest
2020
Creator
tvThe Cool Kids
2018
Creator
Directing1
movieFool's Paradise
2023
Director