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Bob Newhart - Wikipedia
![The Big Bang Theory - Arthur Jeffries as Sheldon's Obi-Wan S07E22 [HD] - YouTube](https://i.ytimg.com/vi/yGSrtggtWpw/mqdefault.jpg "The Big Bang Theory - Arthur Jeffries as Sheldon's Obi-Wan S07E22 [HD] - YouTube")
The Big Bang Theory - Arthur Jeffries as Sheldon's Obi-Wan S07E22 [HD] - YouTube
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Cryptozoic Big Bang Theory Bob Newhart Arthur Jeffries BN1 Autograph Card AA | eBay
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The Big Bang Theory" The Proton Resurgence (TV Episode 2013) - Bob Newhart as Arthur Jeffries - IMDb
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The Big Bang Theory" The Proton Resurgence (TV Episode 2013) - IMDb
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Bob Newhart - Wikipedia
Bob Newhart | The Big Bang Theory Wiki | Fandom
Professor Proton | The Big Bang Theory Wiki | Fandom
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Bob Newhart gets around as TV guest | TheSpec.com
Big Bang Theory: What happened to Professor Proton? Why did he leave? | TV & Radio | Showbiz & TV | Express.co.uk
How The Big Bang Theory Landed Bob Newhart As Professor Proton | Cinemablend
