"The Skank Reflex Analysis" is the first episode of the fifth season of "The Big Bang Theory" that first aired on CBS on September 22, 2011.
 It is the 88th episode overall.
Steven Molaro, also known as Steve Molaro, is an American television producer and writer.
 He has worked on such productions as "Freddie", "The Class", "Complete Savages" and the Dan Schneider-produced series "All That", "The Amanda Show", "What I Like About You", "Drake & Josh", "Zoey 101" and "iCarly".
 Since 2007, he has been a producer/writer on the sitcom "The Big Bang Theory".
, Molaro also co-created it's prequel spinoff, "Young Sheldon" with Chuck Lorre.
The first episode of "The Big Bang Theory" originally aired on CBS in the United States on September 24, 2007.
 It was written by Chuck Lorre and Bill Prady, and directed by James Burrows.
 It marks the first appearance of all five main characters in the series, and also guest stars Brian Patrick Wade as Kurt.
Young Sheldon (stylized as young Sheldon) is an American television sitcom on CBS created by Chuck Lorre and Steven Molaro.
 The series is a spin-off prequel to "The Big Bang Theory" and follows the character Sheldon Cooper at the age of 9, living with his family in East Texas and going to high school.
 Iain Armitage stars as young Sheldon, alongside Zoe Perry, Lance Barber, Montana Jordan, and Raegan Revord.
 Jim Parsons, who portrays an adult Sheldon Cooper on "The Big Bang Theory", narrates the series and serves as an executive producer.
"The Fish Guts Displacement" is the tenth episode of the sixth season of the American comedy television series "The Big Bang Theory".
 The episode was originally aired on the CBS television network on December 6, 2012.
 The story was created by Chuck Lorre, Bill Prady, and Tara Hernandez, and turned into a teleplay by Steven Molaro, Jim Reynolds, and Eric Kaplan.
 Mark Cendrowski directed the episode.
"The Big Bang Theory" is an American comedy television series created and executively produced by Chuck Lorre and Bill Prady.
 Like the name of the series itself (with the exception of the first episode "Pilot"), episode titles of "The Big Bang Theory" always start with ""The"" and resemble the name of a scientific principle, theory or experiment, whimsically referencing a plot point or quirk that is stated in that episode.
"The Santa Simulation" is the eleventh episode of the sixth season of the American comedy television series "The Big Bang Theory".
 The episode was originally aired on the CBS television network on December 13, 2012.
 The story was created by Chuck Lorre, Eric Kaplan and Steve Holland, and turned into a teleplay by Steven Molaro, Jim Reynolds, and Maria Ferrari.
 Mark Cendrowski directed the episode.
The Big Bang Theory is an American television sitcom created by Chuck Lorre and Bill Prady, both of whom serve as executive producers on the series, along with Steven Molaro.
 All three also serve as head writers.
 The show premiered on CBS on September 24, 2007.
 The series' tenth season premiered on September 19, 2016.
 In March 2017, the series was renewed for two additional seasons, bringing its total to twelve, and running through the 2018–19 television season.
 The eleventh season premiered on September 25, 2017.
"The Egg Salad Equivalency" is the twelfth episode of the sixth season of the American comedy television series "The Big Bang Theory".
 The episode was originally aired the CBS television network on January 3, 2013.
 The story was created by Chuck Lorre, Eric Kaplan and Jim Reynolds, then turned into teleplay by Steven Molaro, Bill Prady and Steve Holland.
 Mark Cendrowski directed the episode.
The American television sitcom "The Big Bang Theory", created and executive produced by Chuck Lorre and Bill Prady, premiered on CBS on September 24, 2007.

Question: "The Skank Reflex Analysis" is the first episode of the fifth season of which American television sitcom created by Chuck Lorre and Bill Prady, both of whom serve as executive producers on the series, along with Steven Molaro?
Answer: The Big Bang Theory