Episodes The Bath Item Gift Hypothesis December 15, 2008 The Maternal Congruence December 14, 2009 The Justice League Recombination December 16, 2010 The Santa Simulation December 13, 2012 The Thanksgiving Decoupling November 21, 2013 The Cooper Extraction December 12, 2013 The Clean Room Infiltration December 11, 2014 The Platonic Permutation November 19, 2015 The Holiday Summation January 5, 2017 Directed by Mark Cendrowski   Written by Chuck Lorre   Bill Prady   Stephen Engel   Eric Kaplan   Richard Rosenstock   David Goetsch   Lee Aronsohn   Steven Molaro   Maria Ferrari   Steve Holland   Jim Reynolds   Anthony Del Broccolo   Jeremy Howe   Tara Hernandez   Adam Faberman   Cast Johnny Galecki ... Leonard Hofstadter (9 episodes) Jim Parsons ... Sheldon Cooper (9 episodes) Kaley Cuoco ... Penny (9 episodes) Simon Helberg ... Howard Wolowitz (9 episodes) Kunal Nayyar ... Raj Koothrappali (9 episodes) Mayim Bialik ... Amy Farrah Fowler (6 episodes) Melissa Rauch ... Bernadette Rostenkowski (6 episodes) Kevin Sussman ... Stuart Bloom (4 episodes) Brian Thomas Smith ... Zack Johnson (3 episodes) Dakin Matthews ... Santa (2 episodes) Carol Ann Susi ... Debbie Wolowitz (2 episodes) Laurie Metcalf ... Mary Cooper (2 episodes) Michael Trucco ... Dr. David Underhill Michael Hyatt ... Charlotte Christine Baranski ... Dr. Beverly Hofstadter Casey Sander ... Mike Rostenkowski Brian George ... Dr. V.M. Koothrappali Michael Reetz ... Photographer Laura Spencer ... Emily Sweeney Elon Musk ... Elon Musk Wayne Wilderson ... Travis Pamela Adlon ... Halley Wolowitz (voice) Uncredited Cast Chadney Brewer ... Jedi Ian Scott Rudolph ... Captain Sweatpants Owen Thayer ... Lonely Larry Derek Blankenship ... Guy in Club Produced by Lee Aronsohn   Kristy Cecil   Peter Chakos   Tim Doyle   Stephen Engel   Mona Garcea   David Goetsch   Eric Kaplan   Kelly Lee   Chuck Lorre   Steven Molaro   Faye Oshima Belyeu   Bill Prady   Mary T. Quigley   Richard Rosenstock   Brian George   Steve Holland   Jim Reynolds   Jessica Ambrosetti   Ryan Berdan   Maria Ferrari   Eddie Gorodetsky   Robinson Green   Suzanne McCormack   Anthony Del Broccolo   Justin D. Hetzel   Charles Back   Tara Hernandez   Jeremy Howe   Saladin K. Patterson

Additional Info Premiere: November 01, 2022 DVD Release: November 01, 2022 Country: Distributor: Warner Brother Studios Websites: Production Companies Chuck Lorre Productions Warner Bros. Television Distributors CBS   (2007) (United States) (TV) Warner Home Video   (2008) (United States) (season 1) (DVD) Warner Home Video   (2009) (United States) (season 2) (DVD) Warner Home Video   (2010) (United States) (season 3) (DVD) Warner Home Video   (2011) (United States) (season 4) (DVD) Warner Home Video   (2012) (United States) (season 5) (DVD) Filming Locations Stage 25, Warner Brothers Burbank Studios - 4000 Warner Boulevard, Burbank, California, USA Rating Stats Overall Rating 8.2 / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #123 / 21,130 Site Ranking #119 Star Wars: Episode I - The Phantom Menace (1999) #120 The Hobbit: An Unexpected Journey (2012) #121 Iron Man 2 (2010) #122 300 (2007) #123 The Big Bang Theory: Holiday Collection (2022) #124 The Big Bang Theory: Holiday Episodes (2014) #125 Gravity (2013) #126 Harry Potter And The Sorcerer's Stone (2001) #127 Chernobyl (2019)