
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.
Also Known As
Movie Appearances

Good Night, and Good Luck.
as CBS Page
2005

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

National Lampoon's Van Wilder
as Vernon
2002

Mama's Boy
as Rathkon
2007

For Your Consideration
as Junior Agent
2006

Careless
as Stewart
2007

The TV Set
as TJ Goldman
2007

I Am I
as Seth
2013

The Selling
as Young Husband
2011

Evan Almighty
as Staffer
2007

Let Go
as Frank
2011

The Pity Card
as Simon
2006

We'll Never Have Paris
as Quinn
2014

Space Oddity
as Dimitry
2023

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

Mumford
as College Roommate
1999

A Serious Man
as Rabbi Scott
2009

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

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

Florence Foster Jenkins
as Cosmé McMoon
2016
TV Appearances

Less than Perfect
as Arthur
2002

Son of the Beach
as Billy
2000

The Big Bang Theory
as Howard Wolowitz
2007

Life on a Stick
as Vinnie
2005

Joey
as Seth
2004

Studio 60 on the Sunset Strip
as Alex Dwyer
2006

Reno 911!
as Student Driver
2003

The Jake Effect
as Bill Skidelsky
2006

Undeclared
as Jack
2001

Popular
as Gus Latrine
1999

Quintuplets
as Neil
2004

Dr. Horrible's Sing-Along Blog
as Moist
2008