The season finale of The Big Bang Theory airs tonight at 8PM (ET) on CBS. It’s called “The Bon Voyage Reaction” and here is how the network describes it:
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
