Plot: Amy feels threatened when Sheldon hires a young female assistant, and the pressure of being in space takes its toll on Wolowitz.
Cast
Johnny GaleckiLeonard HofstadterJohnny Galecki was 37 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Wed, Apr 30 1975
Jim ParsonsSheldon CooperJim Parsons was 39 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Sat, Mar 24 1973
Kaley CuocoPennyKaley Cuoco was 26 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Sat, Nov 30 1985
Simon HelbergHoward WolowitzSimon Helberg was 31 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Tue, Dec 09 1980
Kunal NayyarRajesh KoothrappaliKunal Nayyar was 31 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Thu, Apr 30 1981
Melissa RauchBernadette RostenkowskiMelissa Rauch was 32 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Mon, Jun 23 1980
Mayim BialikAmy Farrah FowlerMayim Bialik was 36 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Fri, Dec 12 1975
Margo HarshmanAlex JensenMargo Harshman was 26 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Tue, Mar 04 1986
Pasha D. LychnikoffDimitriPasha D. Lychnikoff was 45 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Thu, Feb 16 1967
Crew
Mark CendrowskiDirectorMark Cendrowski was >> in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Unknown Birthday
Anthony Del BroccoloStory EditorAnthony Del Broccolo was 39 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Mon, Mar 26 1973
Chuck LorreTeleplayChuck Lorre was 59 in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Sat, Oct 18 1952
Steven MolaroStorySteven Molaro was >> in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Unknown Birthday
Steve HollandStorySteve Holland was >> in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Unknown Birthday
Maria FerrariTeleplayMaria Ferrari was >> in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Unknown Birthday
Jim ReynoldsTeleplayJim Reynolds was >> in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Unknown Birthday
David GoetschStoryDavid Goetsch was >> in The Big Bang Theory - Season 6 - The Higgs Boson Observation (Episode 3).
Birthday: Unknown Birthday