“The Beta Test Initiation†– Leonard and Penny experiment with dating, while Raj develops a peculiar relationship with his phone’s virtual assistant, on THE BIG BANG THEORY, Thursday, Jan. 26 (8:00-8:31 PM, ET/PT) on the CBS Television Network.
SERIES REGULARS:
Johnny Galecki     (Leonard)
Jim Parsons     (Sheldon)
Kaley Cuoco     (Penny)
Simon Helberg     (Wolowitz)
Kunal Nayyar     (Koothrappali)
Melissa Rauch     (Bernadette)
Mayim Bialik     (Amy)
RECURRING CAST:
John Ross Bowie    (Kripke)
GUEST STARS:
Becky O’Donohue     (Becky)
Security Guard     (TBC)
STORY BY: Â Chuck Lorre, Steven Molaro and Eric Kaplan
TELEPLAY BY: Â Bill Prady, Dave Goetsch and Maria Ferrari
DIRECTED BY: Â Mark Cendrowski
GENRE: Â COMEDY
RATING: Â To Be Announced
Official CBS Web site: Â Â http://www.cbs.com/primetime/big_bang_theory/
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