SHELDON AND PENNY ARE THROWN FOR A LOOP WHEN LEONARD IS OFFERED AN EXCITING JOB OPPORTUNITY OVERSEAS, ON THE SIXTH SEASON FINALE OF "THE BIG BANG THEORY," THURSDAY, MAY 16

"The Bon Voyage Reaction" - A new success for Leonard makes Sheldon very jealous and throws Penny for a loop. Meanwhile, Koothrappali pushes Lucy too far in their relationship, on the sixth season finale of THE BIG BANG THEORY, Thursday, May 16 (8:00 - 8:31 PM, ET/PT) on the CBS Television Network.

CAST:

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

GUEST CAST:

Kate Micucci (Lucy)

STORY BY: Steven Molaro, Steve Holland and Tara Hernandez

TELEPLAY BY: Chuck Lorre, Jim Reynolds and Maria Ferrari

DIRECTED BY: Mark Cendrowski

RATING: To Be Announced