Hollywood Flashback: Stephen Hawking Guest-Starred on ‘Big Bang Theory’ in 2012
Stephen Hawking made an appearance on a 2012 episode of 'The Big Bang Theory' called "The Hawking Excitation."
Stephen Hawking’s Ashes Buried in Westminster Abbey
Stephen Hawking's ashes were buried in London's Westminister Abbey.
See How the ‘Big Bang Theory’ Paid Tribute to Stephen Hawking
The scene was designed to be the end tag for Thursday's season 11 finale, but was cut for time.
Stephen Hawking Had a Single Joke Request When He Appeared on ‘The Simpsons’
"He was certainly a hero to all of us," showrunner Al Jean recalls.