Simon Helberg
Acting
1980-12-09 · Los Angeles, California, USA
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 has appeared in films such as Old School (2003), Good Night, and Good Luck (2005), Walk Hard: The Dewey Cox Story (2007), A Serious Man (2009), and Annette (2021). He wrote, directed (along with his wife Jocelyn Towne), and starred in the film We'll Never Have Paris (2014), which is based on he and his wife's relationship.
tvThe Audacity
as Martin Phister · 2026 · 7.1
movieFor Worse
as Mediator · 2026 · 4.8
tvGuys Next Door
as Les (voice) · 2025 · 9.0
movieAmerican Symphony
as Self (archive footage) (uncredited) · 2023 · 6.7
movieSpace Oddity
as Dimitry · 2023 · 6.0
tvPoker Face
as Luca Clark · 2023 · 7.5
movieAs They Made Us
as Nathan · 2022 · 5.2
movieBaby Annette, à l'impossible ils sont tenus
as Self · 2021 · 8.0
tvDug Days
as Squirrel (voice) · 2021 · 7.4
movieAnnette
as The Accompanist · 2021 · 6.7
movieUnraveling the Mystery: A Big Bang Farewell
as Self (archive footage) · 2019 · 0.0
movieEnd of the Line
as Little Man · 2018 · 5.3
tvYoung Sheldon
as Howard Wolowitz (voice) · 2017 · 8.0
moviePaint It Black
as Jeremy · 2016 · 5.8
movieFlorence Foster Jenkins
as Cosmé McMoon · 2016 · 6.7
movieMust See TV: An All Star Tribute to James Burrows
as Self · 2016 · 4.1
tvThe Late Show with Stephen Colbert
as Self - Guest · 2015 · 6.1
movieHollywood Adventures
as Translator · 2015 · 4.5
tvStarTalk with Neil deGrasse Tyson
as Self · 2015 · 6.7
movieWe'll Never Have Paris
as Quinn · 2014 · 4.8
tvThe Tom and Jerry Show
as Napoleon (voice) · 2014 · 7.3
tvDrunk History
as Frank M. Robinson · 2013 · 6.8
movieI Am I
as Seth · 2013 · 6.0
tvNorm Macdonald Live
as Self · 2013 · 8.0