[PAR] [TLE] By the Book (TV series) [SEP] By the Book is an upcoming American sitcom television series created by Patrick Walsh and produced by Johnny Galecki, with co-executive producers Andrew Haas, Spencer Medof, and director Andy Ackerman.  Originally titled "Living Biblically", the series is based on A.J. Jacobs' best selling novel, "The Year of Living Biblically".  The Warner Bros.  Television–produced series will air on CBS as a entry in the 2017–18 television season. [PAR] [TLE] Johnny Galecki [SEP] John Mark Galecki (born April 30, 1975) is an American actor.  He is known for playing David Healy in the ABC sitcom "Roseanne" from 1992 to 1997 and Dr. Leonard Hofstadter in the CBS sitcom "The Big Bang Theory" since 2007.  Galecki also appeared in the films "National Lampoon's Christmas Vacation" (1989), "Prancer" (1989), "Suicide Kings" (1997), "I Know What You Did Last Summer" (1997), "Bookies" (2003), and "In Time" (2011).
[PAR] [TLE] By the Book ( TV series ) [ SEP ] By the Book is an upcoming American sitcom television series created by Patrick Walsh and produced by Johnny Galecki , with co - executive producers Andrew Haas , Spencer Medof , and director Andy Ackerman . Originally titled " Living Biblically " , the series is based on A.J. Jacobs ' best selling novel , " The Year of Living Biblically " . The Warner Bros. Television – produced series will air on CBS as a entry in the 2017–18 television season . [PAR] [TLE] Johnny Galecki [ SEP ] John Mark Galecki ( born April 30 , 1975 ) is an American actor . He is known for playing David Healy in the ABC sitcom " Roseanne " from 1992 to 1997 and Dr. Leonard Hofstadter in the CBS sitcom " The Big Bang Theory " since 2007 . Galecki also appeared in the films " National Lampoon 's Christmas Vacation " ( 1989 ) , " Prancer " ( 1989 ) , " Suicide Kings " ( 1997 ) , " I Know What You Did Last Summer " ( 1997 ) , " Bookies " ( 2003 ) , and " In Time " ( 2011 ) .
On what CBS sitcom did the By the Book producer appear?
On what CBS sitcom did the By the Book producer appear ?
Big Bang Theory
Big Bang Theory