The Big Bang Theory - Episode 4.11 - The Justice League Recombination - Press Release

ENNY'S NEW BOYFRIEND WANTS TO HANG OUT WITH THE GUYS, ON "THE BIG BANG THEORY," THURSDAY, DEC. 16

"The Justice League Recombination" - The guys find a "super" use for Penny's new boyfriend, Zack, when they enter a costume contest as the Justice League, on THE BIG BANG THEORY, Thursday, Dec. 16 (8:00-8:31 PM, ET/PT) on the CBS Television Network.

SERIES REGULARS:
Leonard........................................................... Johnny Galecki
Sheldon................................................................. Jim Parson
Penny.................................................................. Kaley Cuoco
Wolowitz.......................................................... Simon Helberg
Koothrappali...................................................... Kunal Nayyar

GUEST STARS:
Stuart............................................................... Kevin Sussman
Zack......................................................... Brian Thomas Smith

STORY BY: Chuck Lorre & Lee Aronsohn & Maria Ferrari
TELEPLAY BY: Bill Prady & Steven Molaro & Steve Holland
DIRECTED BY: Mark Cendrowski

Source: CBS