The Big Bang Theory - Season 7 Episode 22

7 June 1960, Detroit, Michigan, USA

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

10 April 1954, Dallas, Texas, USA

17 April 1963, Wilmette, Illinois, USA

15 January 1971, Cincinnati, Ohio, USA

10 June 1978, Nashville, Tennessee, USA

17 July 1976, Chicago, Illinois, USA

1 May 1991, Sebring, Florida, USA

18 February 1952, Gary, Indiana, USA

4 October 1979, Valinda, California, USA

17 February 1974, New York City, New York, USA

8 October 1985, California, USA