Cuoco and four more cast members: Kunal Nayyar (Raj), Simon Helberg (Howard), Mayim Bialik (Amy), and Melissa Rauch (Bernadette) joined the crew in the unexpected dance number in the middle of the live taping of the show’s Thursday episode.
The cast and crew of the hit US TV sitcom “The Big Bang Theory” surprised showrunners and live audience with their flash mob performance of Carly Rae Jepsen’s “Call Me Maybe.”
Co-star Kaley Cuoco, who plays Penny in the top-rating comedy series, “came up with the idea and recruited her sister (Bri) to choreograph the routine.”
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