Top 10 Most Memorable Big Bang Theory Guest Stars// Subscribe: // TIMESTAMPS BELOW
CELEBRATE 10 YEARS OF WATCHMOJO WITH OUR SPECIAL EDITION MAGAZINE, LINKS BELOW! The best Big Bang Theory Guest Stars can be found right here. There have been a lot of Big Bang Theory cameos over the years, from Stephen Hawking to Stan Lee. We of course can’t forget Darth Vader, aka James Earl Jones and all the other stars who have appeared in Big Bang Theory. Join WatchMojo as we count down our picks for the top 10 celebrity guests in Big Bang Theory.

00:32 #10. Steve Wozniak
01:43 #9. Bob Newhart
02:43 #8. LeVar Burton
03:52 #7. George Takei
04:46 #6. Carrie Fisher
05:43 #5. Wil Wheaton
06:44 #4. Katee Sackhoff
07:36 #3, #2 & #1: ????

Special thanks to our user zendaddy621 for suggesting this idea, check out the voting page at

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  1. Personally, I really enjoy watching “The Big Bang Theory” so much! The guest appearances by celebrities have been wonderful as well as the great cast themselves. The writing is superb, the comedy is impeccable and I hope for great things to happen on the show for the next two seasons.

  2. LEONARD F-ING NIMOY!!!! I was sure he would be #1, even if he did only voice a Spock action figure.

  3. literally the funniest lines this TV show has ever produced are funny because they were delivered by Bob Newhart.

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