Plot: Leonard angers the university – and the entire physics community – after he gives an embarrassing interview. Also, Amy and Bernadette bond over having to hide their success from Sheldon and Howard
Cast
Johnny GaleckiLeonard Hofstadter
Johnny Galecki was
42 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Wed, Apr 30 1975
Jim ParsonsSheldon Cooper
Jim Parsons was
44 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Sat, Mar 24 1973
Kaley CuocoPenny
Kaley Cuoco was
31 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Sat, Nov 30 1985
Simon HelbergHoward Wolowitz
Simon Helberg was
36 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Tue, Dec 09 1980
Kunal NayyarRajesh Koothrappali
Kunal Nayyar was
36 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Thu, Apr 30 1981
Melissa RauchBernadette Rostenkowski
Melissa Rauch was
37 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Mon, Jun 23 1980
Mayim BialikAmy Farrah Fowler
Mayim Bialik was
41 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Fri, Dec 12 1975
Ira FlatowIra Flatow
Ira Flatow was
68 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Wed, Mar 09 1949
Regina KingJanine Davis
Regina King was
46 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Fri, Jan 15 1971
Crew
Mark CendrowskiDirector
Mark Cendrowski was
>> in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Unknown Birthday
Steven MolaroStory
Steven Molaro was
>> in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Unknown Birthday
Eric KaplanTeleplay
Eric Kaplan was
46 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Fri, Sep 10 1971
Maria FerrariStory
Maria Ferrari was
>> in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Unknown Birthday
Steve HollandStory
Steve Holland was
>> in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Unknown Birthday
Brian SteagallTransportation Captain
Brian Steagall was
>> in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Unknown Birthday
David GoetschTeleplay
David Goetsch was
>> in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Unknown Birthday
Anthony Del BroccoloTeleplay
Anthony Del Broccolo was
44 in The Big Bang Theory - Season 11 - The Retraction Reaction (Episode 2).
Mon, Mar 26 1973