The Big Bang Theory Logo

Watch S4, EP14: The Thespian Catalyst with Fubo for $0 Today

TV14HDThe Big Bang Theory30mMTV

Sheldon takes acting lessons from Penny in hope of becoming a better teacher; Koothrappali fantasizes about his friend's girlfriend.

Sheldon takes acting lessons from Penny in hope of becoming a better teacher; Koothrappali fantasizes about his friend's girlfriend.

More episodes

The Big Bang Theory

S4, EP17 "The Toast Derivation"

Sheldon is upset when he realizes Leonard is the center of their group of friends.

The Big Bang Theory

S12, EP15 "The Donation Oscillation"

Penny tries to throw a wrench into Leonard's plan to be a sperm donor for her ex-boyfriend; Wolowitz, Bernadette, Anu and Koothrappali turn Koothrappali's canceled bachelor party into a couple's trip aboard the "vomit comet."

The Big Bang Theory

S12, EP16 "The D & D Vortex"

The gang uses deception and betrayal to make it to the one open seat at Wil Wheaton's celebrity Dungeons and Dragons game with William Shatner, Joe Manganiello, Kareem Abdul-Jabbar and Kevin Smith.

The Big Bang Theory

S12, EP17 "The Conference Valuation"

When Penny and Bernadette go to San Diego for a pharmaceutical sales convention, Wolowitz is left in charge of the kids; Sheldon finds a book about experimenting on kids.

The Big Bang Theory

S12, EP24 "The Stockholm Syndrome"

Bernadette and Wolowitz leave their kids for the first time; Penny and Leonard try to keep a secret; Sheldon and Amy stick together; Koothrappali makes a new friend; the gang travels together into an uncharted future.

The Big Bang Theory

S12, EP23 "The Change Constant"

Sheldon and Amy await big news.

The Big Bang Theory

S12, EP22 "The Maternal Conclusion"

Leonard is pleasantly surprised when Beverly comes to visit, and she's genuinely kind to him, until he finds out the real reason she's there; Denise and Stuart overstay their welcome at the Wolowitz house.

The Big Bang Theory

S12, EP21 "The Plagiarism Schism"

Kripke has proof that Dr. Pemberton plagiarized his thesis in college, and Sheldon and Amy aren't sure if they should turn him in or not; Wolowitz learns that Bernadette wasn't the only waitress at the Cheesecake Factory who had a crush on him.

Mensa-fied best friends and roommates Leonard and Sheldon, physicists who work at the California Institute of Technology, may be able to tell everybody more than they want to know about quantum physics, but getting through most basic social situations, especially ones involving women, totally baffles them. How lucky, then, that babe-alicious waitress/aspiring actress Penny moves in next door. Frequently seen hanging out with Leonard and Sheldon are friends and fellow Caltech scientists Wolowitz and Koothrappali. Will worlds collide? Does Einstein theorize in the woods?
Starring: Aarti Mann, Alice Amter, Brian George, Jim Parsons, John Ross Bowie, Johnny Galecki, Joshua Malina, Kaley Cuoco, Kaley Cuoco-Sweeting, Kevin Sussman, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Sara Gilbert, Simon Helberg
Original Air Date: Sep 24, 2007
Genres: ComedyTV Series
Rating: TVPG
Playback: HD
4 seasons available on demand
Available on

Explore {{ type }} on Fubo

Action

Comedy

Documentary

Drama

Family

Home/Cooking

Horror

Music

Nature

News/Talk

Reality

Romance

Science Fiction

Sports