The Big Bang Theory

TV-PG
2007    22mComedy, Romance
8.181%84%
Aspiring film actress Penny moves into a Pasadena apartment across the hall from brilliant, but socially awkward, physicists Sheldon Cooper and Leonard Hofstadter and shows them how little they know about life outside of the lab.
Where to Watch The Big Bang Theory
12 Seasons
  • Specials
    Specials3 Episodes
  • Season 1
    Season 117 Episodes
  • Season 2
    Season 223 Episodes
  • Season 3
    Season 323 Episodes
  • Season 4
    Season 424 Episodes
  • Season 5
    Season 524 Episodes
  • Season 6
    Season 624 Episodes
  • Season 7
    Season 724 Episodes
  • Season 8
    Season 824 Episodes
  • Season 9
    Season 924 Episodes
  • Season 10
    Season 1024 Episodes
  • Season 11
    Season 1124 Episodes
  • Season 12
    Season 1224 Episodes
Cast of The Big Bang Theory
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley CuocoPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRajesh Koothrappali
  • Melissa RauchBernadette Rostenkowski
  • Mayim BialikAmy Farrah Fowler
  • Kevin SussmanStuart Bloom
  • Carol Ann SusiDebbie Wolowitz (voice)
  • Wil WheatonWil Wheaton
  • Christine BaranskiBeverly Hofstadter
  • Brian PosehnBert Kibbler
  • Joshua MalinaPresident Siebert
  • Brian Thomas SmithZack Johnson
  • Pamela AdlonHalley Wolowitz (voice)
  • Rati GuptaAnu
  • Lauren LapkusDenise
  • Stephen HawkingStephen Hawking
  • Vernee Watson-JohnsonAlthea
  • Dean NorrisRichard Williams
  • Casey SanderMike Rostenkowski
  • Michael J. MassiminoMichael J. Massimino
  • Regina KingJanine Davis
  • Bob NewhartArthur Jeffries
  • Alessandra TorresaniClaire
  • Mark HarelikEric Gablehauser
  • Ed LiebermanAnnouncer (voice)
  • Keith CarradineWyatt Teller
  • Pasha D. LychnikoffDimitri
  • Margo HarshmanAlex Jensen
  • Robert ClotworthyAstronaut (voice)
  • Brian Patrick WadeKurt
  • LeVar BurtonLeVar Burton
  • Riki LindhomeRamona Nowitzki
  • Kimberly BrooksComputer (voice)
  • Swati KapilaRuchi
  • Stephen MerchantDave Gibbs
  • Marcus FolmarSecurity Guard
  • Ira FlatowIra Flatow
  • Sara RueStephanie Barnett
  • Kevin BriefGlen
  • Ian Scott RudolphCaptain Sweatpants (uncredited)
  • Jerry O'ConnellGeorgie Cooper
  • Kathy BatesMrs. Fowler
  • TellerLarry Fowler
  • Kal PennKevin Campbell
  • Sean AstinGreg Pemberton
  • Travis SchuldtEric
  • Michael TruccoDavid Underhill
  • Jodi Lyn O'KeefeMikayla
  • Lewis BlackProfessor Crawley
  • Yeardley SmithSandy
  • Eliza DushkuAngela Page
  • Rick FoxGlenn
  • Jessica WalterMrs. Latham
  • Michael HyattCharlotte
  • Will DeutschJeremy
  • Valerie AzlynnAlicia
  • Erin Allin O'ReillyCheryl
  • James HongChen
  • Blake BerrisKevin
  • Courtney FordAlice
  • Stephen RootDan
  • Dakin MatthewsSanta Claus
  • Jim MeskimenDoctor (voice)
  • Elena Campbell-MartinezMaria
  • Alex BallWaiter
  • Judd HirschAlfred Hofstadter
  • Annie O'DonnellMrs. Fowler
  • Molly MorganBethany
  • Katie LeclercEmily
  • Katee SackhoffSelf
  • David TriceWaiter
  • Josh BrenerDale
  • Lance BarberJimmy Speckerman
  • Lio TiptonVanessa Bennett
  • Bill NyeBill Nye
  • Neil deGrasse TysonNeil deGrasse Tyson
  • Courtney HenggelerMissy Cooper
  • Chasty BallesterosKaren
  • David TheuneDr. Graybel
  • Michelle ArthurMrs. Petrescu
  • Kevin SmithKevin Smith
  • Caleb PierceJess
  • Lindsey KraftMarissa Johnson
  • Ellen DeGeneresEllen DeGeneres
  • George F. SmootGeorge F. Smoot
  • Octavia SpencerOctavia
  • Summer GlauSelf
  • Elizabeth BogushCatherine Millstone
  • Julio Oscar MechosoOfficer Hackett
  • Judy GreerElizabeth Plimpton
  • Steve WozniakSelf
  • George TakeiSelf
  • Kimberly Kevon WilliamsVicki
  • Andrew W. WalkerMike
  • Emma DegerstedtEmma
  • Peter OnoratiAngelo
  • Brooke D'OrsayChristy Vanderbel
  • Oliver MuirheadProfessor Laughlin
  • Danica McKellarAbby
  • Sherry WestonDance Instructor
  • Joel BrooksProfessor Goldfarb
  • Allen NaborsDoug
  • Rachel CannonPatty
  • Billy Bob ThorntonOliver Lorvis
  • Kara LuizJeanie
  • James Earl JonesSelf
  • Carrie FisherSelf
  • DJ QuallsToby Loobenfeld
  • Sarayu BlueLalita Gupta
  • Michael ReetzPhotographer
  • Noel De SouzaOlder Indian Man
  • Nathan FillionNathan Fillion
  • Angela RelucioHostess
  • Stephanie EscajedaCindy
  • Max AdlerZombie
  • Tate EllingtonMitchell
  • Michael DempseySecurity Guard
  • Mark BarrettSecurity Guard #2 (voice)
  • Matt BennettJosh Wolowitz
  • Rena StroberCaller (voice)
  • Sara EriksonGwen
  • Kelli GossChelsea
  • Phoebe NeidhardtCasting Assistant
  • Jeff JingleAlien (voice)
  • Mark MaitreAlien #2 (voice)
  • Max MittelmanTech Support (voice)
  • Katherine Von TillTech Support Recording (voice)
  • Louise ClapsReceptionist
  • Melissa TangMandy Chao
  • Craig WelzbacherCandidate #1
  • Kurt KoehlerCandidate #2
  • Arshad AslamCandidate #3
  • Megan HeynNatalie
  • Patrika DarboGrace
  • Rebecca Ann JohnsonAttractive Red Head
  • Michael RapaportKenny Fitzgerald
  • Troy WinbushParamedic
  • Sophie OdaGrace
  • Aaron TakahashiScientist
  • Barak HardleyPizza Delivery Guy
  • Christine CorpuzWoman
  • Todd Eric AndrewsDr. Gunderson
  • Ayumi IizukaScientist
  • Adam NimoySelf
  • Elon MuskElon Musk
  • Wayne WildersonTravis
  • Yoshi BarrigasTrent Monaco
  • Becky O'DonohueSiri (voice)
  • Jane KaczmarekDr. Gallow
  • June SquibbConnie Tucker
  • Adam WestSelf
  • Creagen DowGlenn the Maitre D'
  • Shane BladesCustomer
  • Bruce HolmanAirport Pedestrian
  • Jim HolmesTim
  • Michael CronerAndre
  • Blake AndersonTrevor
  • Katey SagalSusan Teller
  • Jack McBrayerRandall Teller
  • Josh ZuckermanMarty
  • Brandon W. JonesThe Flash
  • Bryan SafiDaniel
  • Tucker AlbrizziChristopher
  • Jareb DauplaiseJeff
  • Maria Canals-BarreraIssabella
  • Christopher LloydTheodore
  • Joel MurrayDoug
  • April BowlbyRebecca
  • Phil AbramsDr. Bernstein
  • Susan ChuangDr. Harris
  • George WynerDr. Zane
  • Monica Garcia PérezMaria
  • Kaliko KauahiMarta
  • Casper SmartTravis
  • Steve ValentineKenneth
  • Kimberly Hebert GregoryMs. Davora
  • Phyllis TimbesVoicemail (voice)
  • Fernando RiveraSalesperson
  • Rod KellerWardrobe Person
  • Gilda StrattonFlight Attendant (voice)
  • Christopher NeimanDr. Dreyfus
  • Eric PetersenEric
  • Tania RaymondeYvette
  • Josh PeckJesse
  • Morgan HewittLizzy
  • Tom FonssStudent
  • Beth BehrsNell
  • Talbott LinChinese Leonard
  • Walton GogginsOliver
  • Charlie SheenSelf
  • Zachary AbelTodd
  • Stan LeeSelf
  • Frank MaharajhVenkatesh Koothrappali
  • Howard ChanChinese Sheldon
  • Judith MorelandJan
  • Sarah BuehlerSarah
  • Ally MakiJoyce Kim
  • Artie O'DalyYoung Man
Watch The Big Bang Theory Videos
  • The Big Bang Theory
    The Big Bang TheoryTrailer
  • Big Bang: Season 1-Smart Clip
    Big Bang: Season 1-Smart ClipScene
 
  •   
  •   
  •   
  •   
  •   
  •   
  •   

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices