https://motube.smithandtech.com/videos/watch/b54bf1d9-56a8-497d-80d5-2fc29a909a9f Mark Sweet warmed up audiences for “The Big Bang Theory” from day one, and the comedian tells host Jessica Radloff why the show was special from the very beginning. He shares the unforgettable marriage proposal that he helped facilitate before one show taping. Plus, he reveals which character most audience members chose to dress up as. Mark also recalls the times when Kaley Cuoco and Johnny Galecki would come into the audience and the frenzy it would cause. Watch all episodes of “The Big Bang Theory” on HBO Max. © 2025 WBEI. THE BIG BANG THEORY characters and elements are © & TM WBEI. Subscribe now: https://www.youtube.com/channel/UCCxmzh3f-wwRZ-bEdLb80Og Stream on HBO MAX: https://play.hbomax.com/show/c8ea8e19-cae7-4683-9b62-cdbbed744784 This is the official channel for The Big Bang Theory! Stay up to date on the funniest, sweetest, and most awkward moments from all 12 seasons! #Funny #TV #Comedy Wed, 15 Apr 2026 13:53:33 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://motube.smithandtech.com https://motube.smithandtech.com/lazy-static/avatars/933c9118-81c8-4e69-a82c-512c3a13a060.jpg https://motube.smithandtech.com/videos/watch/b54bf1d9-56a8-497d-80d5-2fc29a909a9f All rights reserved, unless otherwise specified in the terms specified at https://motube.smithandtech.com/about and potential licenses granted by each content's rightholder.