National Lampoon's Christmas Vacation is a film that stars an actor known for playing Dr. Leonard Hofstadter in what CBS sitcom?
Johnny Galecki 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).
Hotel Hell Vacation Hotel Hell Vacation is an American online comedy short film released on February 7, 2010 on HomeAway's website. Chevy Chase and Beverly D'Angelo reprise their roles as Clark and Ellen Griswold. It was the first time Clark and Ellen had been seen in a "Vacation" film since 1997's "Vegas Vacation"; they later appeared together again in 2015's "Vacation". The fourteen-minute short premiered as a series of commercials during the Super Bowl to help promote HomeAway, Inc. Although sanctioned by Warner Bros. (which holds the underlying rights to the "Vacation" series characters and concepts), this film was not sponsored by National Lampoon, Inc., which initiated the "Vacation" series.