Simon Helberg
Acting
77
Acting Credits
1
Directed
Biography
Simon Maxwell Helberg (born December 9, 1980) is an American actor, comedian, and musician. He is known for playing Howard Wolowitz in the CBS sitcom The Big Bang Theory (2007–2019), for which he won the Critics' Choice Television Award for Best Supporting Actor in a Comedy Series, and as Cosmé McMoon in the film Florence Foster Jenkins (2016), for which he was nominated for the Golden Globe Award for Best Supporting Actor – Motion Picture. He has appeared on the sketch comedy series MADtv, and...
Known For
Filmography
For Worse
2026
as Mediator
The Audacity
2026
as Martin Phister
The Official Big Bang Theory Podcast
2026
as Self - Guest
Guys Next Door
2025
as Les (voice)
Space Oddity
2023
as Dimitry
American Symphony
2023
as Self (archive footage) (uncredited)
Poker Face
2023
as Luca Clark
As They Made Us
2022
as Nathan
Baby Annette, à l'impossible ils sont tenus
2021
as Self
Annette
2021
as The Accompanist
Dug Days
2021
as Squirrel (voice)
Unraveling the Mystery: A Big Bang Farewell
2019
as Self (archive footage)
End of the Line
2018
as Little Man
Young Sheldon
2017
as Howard Wolowitz (voice)
Florence Foster Jenkins
2016
as Cosmé McMoon
Must See TV: An All Star Tribute to James Burrows
2016
as Self
Paint It Black
2016
as Jeremy
Hollywood Adventures
2015
as Translator
StarTalk with Neil deGrasse Tyson
2015
as Self
The Late Show with Stephen Colbert
2015
as Self - Guest
We'll Never Have Paris
2014
as Quinn
The Tom and Jerry Show
2014
as Napoleon (voice)
I Am I
2013
as Seth
Norm Macdonald Live
2013
as Self
Drunk History
2013
as Frank M. Robinson
Comedy Bang! Bang!
2012
as Self
The Selling
2011
as Young Husband
Let Go
2011
as Frank
Kung Fu Panda: Legends of Awesomeness
2011
as Bian Zao (voice)
Kick Buttowski: Suburban Daredevil
2010
as Ronaldo (voice)
Conan
2010
as Self
Conan
2010
as Self - Guest
A Serious Man
2009
as Rabbi Scott
Watch What Happens Live with Andy Cohen
2009
as Self - Guest
Commentary! The Musical
2008
Dr. Horrible's Sing-Along Blog
2008
as Moist
Walk Hard: The Dewey Cox Story
2007
as Dreidel L'Chaim
Mama's Boy
2007
as Rathkon
Careless
2007
as Stewart
The TV Set
2007
as TJ Goldman
Evan Almighty
2007
as Staffer
The Making of Dr. Horrible's Sing-Along Blog
2007
as Self
The Big Bang Theory
2007
as Howard Wolowitz
Reporters
2007
as Shooter #5
Derek and Simon: The Show
2007
The Guild
2007
as Kevinator
For Your Consideration
2006
as Junior Agent
The Pity Card
2006
as Simon
Derek & Simon: A Bee and a Cigarette
2006
as Simon
Bickford Shmeckler's Cool Ideas
2006
as Al
Studio 60 on the Sunset Strip
2006
as Alex Dwyer
The Jake Effect
2006
as Bill Skidelsky
Good Night, and Good Luck.
2005
as CBS Page
Life on a Stick
2005
as Vinnie
American Dad!
2005
as Dr. Revanche (voice)
Life on a Stick
2005
as Stan
The Late Late Show with Craig Ferguson
2005
as Self
American Dad!
2005
as Creep (voice)
A Cinderella Story
2004
as Terry
Joey
2004
as Seth
Quintuplets
2004
as Neil
The Soup
2004
as Self
Old School
2003
as Jerry
Tracey Ullman in the Trailer Tales
2003
as Adam (DGA Trainee)
Reno 911!
2003
as Student Driver
Arrested Development
2003
as Jeff
Reno 911!
2003
as Hooker Buying Son
National Lampoon's Van Wilder
2002
as Vernon
Less than Perfect
2002
as Arthur
The Funkhousers
2002
as Donnie Funkhouser
Undeclared
2001
as Jack
Son of the Beach
2000
as Billy
The Weber Show
2000
as Andy Tinker
Mumford
1999
as College Roommate
Popular
1999
as Gus Latrine
Sabrina, the Teenage Witch
1996
as Spokesman
Entertainment Tonight
1981
as Self