WITH AMY OUT ON A DATE WITH A MYSTERY MAN, SHELDON ENLISTS THE HELP OF WOLOWITZ AND KOOTHRAPPALI TO FIND A NEW GIRLFRIEND, ON A REBROADCAST OF "THE BIG BANG THEORY," MONDAY, MAY 2

Stephen Merchant Guest Stars as the Mystery Man, Dave

Analeigh Tipton Guest Stars as Vanessa

"The Mystery Date Observation" - Sheldon, Wolowitz and Koothrappali post an online advertisement to find Sheldon a new girlfriend. Also, when Amy is coy with details about a guy she is dating, Penny and Bernadette decide to spy, on a rebroadcast of THE BIG BANG THEORY, Monday, May 2 (9:00-9:30 PM, ET/PT), on the CBS Television Network. Stephen Merchant guest stars as the mystery man, Dave, and Analeigh Tipton guest stars as Vanessa. (Originally broadcast 11/12/15.)

REGULAR CAST

Johnny Galecki (Leonard)
Jim Parsons (Sheldon)
Kaley Cuoco (Penny)
Simon Helberg (Wolowitz)
Kunal Nayyar (Koothrappali)
Mayim Bialik (Amy)
Melissa Rauch (Bernadette)

GUEST CAST:

Stephen Merchant (Dave)
Analeigh Tipton (Vanessa)

WRITTEN BY: Steven Molaro, Eric Kaplan and Jim Reynolds

TELEPLAY BY: Chuck Lorre, Steve Holland and Tara Hernandez

DIRECTED BY: Mark Cendrowski