The Big Bang Theory - Season 4 Episode 08: The 21-Second Excitation

7 June 1960, Detroit, Michigan, USA

18 October 1952, Bethpage, Long Island, New York, USA

17 April 1963, Wilmette, Illinois, USA

14 January 1954, North Trenton, New Jersey, USA

5 August 1976, San Jose, California, USA

9 June 1979, Montréal, Québec, Canada

29 January 1975, Santa Monica, California, USA

2 February 1949, Houston, Texas, USA

12 January 1950, Philadelphia, Pennsylvania, USA

17 July 1976, Chicago, Illinois, USA

23 May 1978, Boston, Massachusetts, USA

10 August 1964, Cincinnati, Ohio, USA

14 February 1948, Philadelphia, Pennsylvania, USA