The Big Bang Theory Cast & Crew

as Leonard Hofstadter

as Sheldon Cooper

as Penny

as Howard Wolowitz

as Rajesh Koothrappali

as Bernadette Rostenkowski

as Amy Farrah Fowler

as Bernadette Rostenkowski

as Amy Farrah Fowler

as Stuart Bloom

as Emily Sweeney

as Mrs. Koothrappali

as Priya Koothrappali

as Lucy

as Mary Cooper

as Leslie Winkle

as Barry Kripke

as V.M. Koothrappali

as Eric

as Octavia

as David Underhill

as Self

as Mikayla

as Professor Crawley

as Catherine Millstone

as Sandy

as Officer Hackett

as Elizabeth Plimpton

as Self

as Self

as Angela Page

as Glenn

as Mrs. Latham

as Vicki

as Mike

as Emma

as Angelo

as Christy Vanderbel

as Kurt

as Charlotte

as Jeremy

as Alicia

as Professor Laughlin

as Abby

as Cheryl

as Chen

as Dance Instructor

as Glen

as Professor Goldfarb

as Kevin

as Alice

as Doug

as Patty

as Oliver Lorvis

as Dan

as Jeanie

as Self

as Self

as Toby Loobenfeld

as LeVar Burton

as Lalita Gupta

as Mrs. Lorvis (voice)

as Santa Claus

as Older Indian Man

as Man

as Doctor (voice)

as Nathan Fillion

as Hostess

as Cindy

as Hostess

as Zombie

as Mitchell

as Security Guard

as Security Guard #2 (voice)

as Josh Wolowitz

as Caller (voice)

as Gwen

as Chelsea

as Casting Assistant

as Alien (voice)

as Tech Support (voice)

as Tech Support Recording (voice)

as Minister

as Receptionist

as Mandy Chao

as Candidate #1

as Candidate #2

as Candidate #3

as Natalie

as Grace

as Attractive Red Head

as Kenny Fitzgerald

as Maria

as Paramedic

as Grace

as Waiter

as Scientist

as Pizza Delivery Guy

as Woman

as Dr. Gunderson

as Scientist

as Self

as Elon Musk

as Travis

as Trent Monaco

as Siri (voice)

as Dr. Gallow

as Connie Tucker

as Claire

as Self

as Glenn the Maitre D'

as Customer

as Airport Pedestrian

as Tim

as Andre

as Alfred Hofstadter

as Trevor

as Susan Teller

as Randall Teller

as Marty

as The Flash

as Daniel

as Christopher

as Jeff

as Issabella

as Theodore

as Althea

as Richard Williams

as Emily

as Doug

as Rebecca

as Dr. Bernstein

as Dr. Harris

as Ramona Nowitzki

as Dr. Zane

as Debbie Wolowitz (voice)

as Maria

as Marta

as Travis

as Kenneth

as Ms. Davora

as Voicemail (voice)

as Salesperson

as Wardrobe Person

as Dr. Dreyfus

as Mike Rostenkowski

as Eric

as Yvette

as Alex Jensen

as Man V.O. (voice)

as Dave Roeger (voice)

as Computer (voice)

as Captain Sweatpants

as Eric Gablehauser

as Announcer (voice)

as Automated Cell Phone Voice (voice)

as Michael J. Massimino

as Train Conductor (voice)

as Self (voice)

as Ruchi

as Jesse

as Announcer (voice)

as Dave Gibbs

as Security Guard

as Police Officer

as Bethany

as Stephanie Barnett

as Analeigh Tipton

as Self

as Waiter

as Ira Flatow

as Dale

as Lizzy

as Mrs. Fowler

as Student

as Nell

as Chinese Leonard

as Oliver

as Self

as Todd

as Self

as Venkatesh Koothrappali

as Chinese Sheldon

as Jan

as Sarah

as Joyce Kim

as Young Man

as Cole

as Summer

as Waitress

as News Announcer (voice)

as Kathy O'Brien

as Dan

as Blaine

as Lourdes

as Ground Controller (voice)

as Mildred

as Skeeter

as Judge J. Kirby

as Sebastian

as Jimmy Speckerman

as Dry Cleaner

as Reverend White

as Stan

as Woman

as Joey

as Mrs. Gunderson

as Louie

as Ho-Jun

as Angela

as Laura

as Sandy

as Self

as Lakshmi Choudry

as Phil

as Mrs. Rostenkowski

as Jonathan

as Jimmy

as Officer Reynolds

as Clerk

as Dr. Sanders

as Son

as Joy

as Elsie

as Officer Shin

as Nurse in Biohazard Suit

as Dispatcher (voice)

as Claire

as Aaron

as Professor Rothman

as Girl #1

as Tom

as Lana

as Danielle

as Police Officer

as Man

as Self

as Jeremy

as Dr. Schneider

as Car Thief #1

as Girl #2

as Professor Sharpe

as Moviegoer (voice)

as Nolan

as Ainsley

as Denise

as Rose Lady

as Lillian

as Joan

as Car Thief #2

as Gretchen

as Clerk

as Russian Mission Control (voice)

as Chauffeur

as Guy

as Bill Gates

as Bill Nye

as Neil deGrasse Tyson

as Bellman

as Sunny Morrow

as Tour Guide

as Greg

as Leslie

as Waiter

as Tam Nguyen

as Dr. Park

as Andrea

as Colin

as Sheldon Cooper

as George Cooper

as Georgie Cooper

as Judge

as Mark Hamill

as Missy Cooper

as Georgie Cooper

as Dr. Lee

as Mrs. Fowler

as Larry Fowler

as Cynthia

as Chad

as Brenda

as Nathan

as Andy (voice)

as Wyatt Teller

as Neil

as Wil Wheaton

as Joe Manganiello

as Kareem Abdul-Jabbar

as William Shatner

as Danny

as Karen

as Darren

as Bebe

as Janine Davis

as Halley Wolowitz (voice)

as Woman #1

as Woman #2

as Woman #3

as Woman #4

as Woman #5

as Dr. Graybel

as Maritza

as Terry

as Kevin Campbell

as Greg Pemberton

as Mitch

as Reporter #2

as Reporter #1

as Reporter #3

as Sarah Michelle Gellar

as Dmitri

as Martha

as Vanessa Bennett

as Mrs. Petrescu

as Marcus

as Wendell

as Cynthia

as Neil Gaiman

as Grant

as Denise

as Robert Wolcott

as Bartender

as Nicholas

as Lecturer (voice)

as President Siebert

as Pit Boss

as Croupier

as Hostess

as Earl

as Jenna

as Tom

as Model

as Arthur Jeffries

as Rebecca

as Kevin Smith

as Security Guard

as Denny

as Mr. Spock (voice)

as Roberta

as Astronaut (voice)

as Dimitri

as Five Year Old

as Stranger

as Nurse

as Man

as Jess

as Kathleen

as Marta

as Letty

as Margaret

as Zack Johnson

as Anu

as Greg

as Bob

as Linda (voice)

as Marissa Johnson

as Woman

as Kwame

as Ellen DeGeneres

as George F. Smoot

as Frances H. Arnold

as Kip Thorne

as Woman #6

as Woman #7

as Woman #8

as Little Girl

as Bert Kibbler

as Halley Wolowitz

as Michael Wolowitz

as Announcer

as Guy at the Movies (uncredited)

as Howie Mandel

as Comic Book Store Customer (uncredited)

as Stephen Hawking

as Captain Sweatpants (uncredited)

as Library Graduate Student (uncredited)

as Officer Hernandez

as Man

as Woman

as Older Gentleman

as Roy

as Stadium Announcer (voice)

as American Shopper (uncredited)

as Bike Messenger (uncredited)

as Beverly Hofstadter

as Brent Spiner (uncredited)