Casts
Good Night, and Good Luck.
CBS Page
Walk Hard: The Dewey Cox Story
Dreidel L'Chaim
National Lampoon's Van Wilder
Vernon
Mama's Boy
Rathkon
For Your Consideration
Junior Agent
Careless
Stewart
The TV Set
TJ Goldman
I Am I
Seth
The Selling
Young Husband
Evan Almighty
Staffer
Let Go
Frank
The Pity Card
Simon
We'll Never Have Paris
Quinn
Space Oddity
Dimitry
Baby Annette, à l'impossible ils sont tenus
Self
Mumford
College Roommate
A Serious Man
Rabbi Scott
American Symphony
Self (archive footage) (uncredited)
The Making of Dr. Horrible's Sing-Along Blog
Self
Florence Foster Jenkins
Cosmé McMoon
Hollywood Adventures
Translator
Dr. Horrible's Sing-Along Blog
Moist
Must See TV: An All Star Tribute to James Burrows
Self
A Cinderella Story
Terry
End of the Line
Little Man
Paint It Black
Jeremy
Annette
The Accompanist
Commentary! The Musical
Derek & Simon: A Bee and a Cigarette
Simon
Old School
Jerry
Bickford Shmeckler's Cool Ideas
Al
As They Made Us
Nathan
Tracey Ullman in the Trailer Tales
Adam (DGA Trainee)
For Worse
Less than Perfect
Arthur
Son of the Beach
Billy
The Big Bang Theory
Howard Wolowitz
Life on a Stick
Vinnie
Joey
Seth
Studio 60 on the Sunset Strip
Alex Dwyer
Reno 911!
Student Driver
The Jake Effect
Bill Skidelsky
Undeclared
Jack
Popular
Gus Latrine
Quintuplets
Neil
Dr. Horrible's Sing-Along Blog
Moist
StarTalk with Neil deGrasse Tyson
Self
Arrested Development
Jeff
The Funkhousers
Donnie Funkhouser
Reno 911!
Hooker Buying Son
Norm Macdonald Live
Self
Dug Days
Squirrel (voice)
American Dad!
Dr. Revanche (voice)
Comedy Bang! Bang!
Self
Life on a Stick
Stan
Young Sheldon
Howard Wolowitz (voice)
Sabrina, the Teenage Witch
Spokesman
The Late Late Show with Craig Ferguson
Self
The Tom and Jerry Show
Napoleon (voice)
The Late Show with Stephen Colbert
Self - Guest
Reporters
Shooter #5
Kick Buttowski: Suburban Daredevil
Ronaldo (voice)
Watch What Happens Live with Andy Cohen
Self - Guest
Entertainment Tonight
Self
Drunk History
Frank M. Robinson
Poker Face
Special Agent Luca Clark
The Weber Show
Andy Tinker
Derek and Simon: The Show
The Guild
Kevinator
Conan
Self
American Dad!
Creep (voice)
The Audacity
Martin Phister
Poker Face
Luca Clark