
Simon Helberg
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 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.
Filmography

For Worse
2026
as Mediator

American Symphony
2023
as Self (archive footage) (uncredited)

Space Oddity
2023
as Dimitry

As They Made Us
2022
as Nathan

Baby Annette, à l'impossible ils sont tenus
2021
as Self

Annette
2021
as The Accompanist

Unraveling the Mystery: A Big Bang Farewell
2019
as Self (archive footage)

End of the Line
2018
as Little Man

Paint It Black
2016
as Jeremy

Florence Foster Jenkins
2016
as Cosmé McMoon

Must See TV: An All Star Tribute to James Burrows
2016
as Self

Hollywood Adventures
2015
as Translator

We'll Never Have Paris
2014
as Quinn

I Am I
2013
as Seth

Let Go
2011
as Frank

The Selling
2011
as Young Husband

A Serious Man
2009
as Rabbi Scott

Commentary! The Musical
2008

Walk Hard: The Dewey Cox Story
2007
as Dreidel L'Chaim

The Making of Dr. Horrible's Sing-Along Blog
2007
as Self

Mama's Boy
2007
as Rathkon

Evan Almighty
2007
as Staffer

Careless
2007
as Stewart

The TV Set
2007
as TJ Goldman