Acting · New York City, New York, USA · Born February 9, 1976
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.
MovieWildwood
2026
as Seamus (voice)
MovieThe Super Mario Galaxy Movie
2026
as Luigi (voice)
MovieKill Me
2026
as Jimmy
MovieHoney Don't!
2025
as Marty Metakawitch
PaleyLive: It’s Always Sunny in Philadelphia 20th Anniversary Celebration!
2025
as Self
MovieSummer of 69
2025
as Rick Richards
TVHot Ones Versus
2024
as Self
MovieThe Saint of Second Chances
2023
as Mike Veeck
MovieFool's Paradise
2023
as Latte Pronto
TVBupkis
2023
as Glen Rossi
MovieThe Super Mario Bros. Movie
2023
as Luigi (voice)
TVWelcome to Wrexham
2022
as Self
MovieI Want You Back
2022
as Peter
TVAbbott Elementary
2021
as Charlie
MovieHow It Ends
2021
as Lonny
TVSnacked
2021
as Self
TVMythic Quest
2020
as Spencer
TVThe Kelly Clarkson Show
2019
as Self - Guest
MovieThe Lego Movie 2: The Second Part
2019
as Benny (voice)
MovieEmmet's Holiday Party: A LEGO Movie Short
2018
as Benny (voice)
TVThe Cool Kids
2018
as Chet the Handyman
MovieHotel Artemis
2018
as Acapulco
MoviePacific Rim: Uprising
2018
as Dr. Newton Geiszler
MovieI Love You, Daddy
2017
as Ralph Kinder
MovieFist Fight
2017
as Andy Campbell
MovieThe Hollars
2016
as Jason
TVThe Late Show with Stephen Colbert
2015
as Self
MovieVacation
2015
as Chad
TVHot Ones
2015
as Self
MovieHorrible Bosses 2
2014
as Dale Arbus
MovieThe Emmet Awards Show!
2014
as Benny (voice / uncredited / archive footage)
MovieParty Central
2014
as Art (voice)
TVThe Tonight Show Starring Jimmy Fallon
2014
as Self
MovieThe Lego Movie
2014
as Benny (voice)
TVRick and Morty
2013
as Salva-tron (voice)
MoviePacific Rim
2013
as Dr. Newton Geiszler
MovieMonsters University
2013
as Art (voice)
TVUnsupervised
2012
as Jesse Judge (Voice)
MovieHorrible Bosses
2011
as Dale Arbus
TVConan
2010
as Self
MovieGoing the Distance
2010
as Dan Grant
MovieA Very Sunny Christmas
2009
as Charlie Kelly
MovieThe Nightman Cometh: Live
2009
as Charlie Kelly
MovieA Quiet Little Marriage
2008
as Adam
TVFree Radio
2008
as Self
TVIt's Always Sunny in Philadelphia
2005
as Charlie Kelly
TVAmerican Dad!
2005
as Jon (Voice)
MovieLove Thy Neighbor
2003
as Video Clerk
TVLuis
2003
as Richie
TVReno 911!
2003
as Inbred Twin
TVJimmy Kimmel Live!
2003
as Self
MovieLate Summer
2001
as Trevor
MovieCampfire Stories
2001
as Joe
TVMadigan Men
2000
MovieMary and Rhoda
2000
as Mailroom Kid
TVThird Watch
1999
as Michael Boscorelli
TVThe View
1997
as Self - Guest
TVRaw
1993
as Self
TVLaw & Order
1990
as Jeremy
TVSaturday Night Live
1975
as Self - Cameo (uncredited)
Golf Trip
