Actor Adam West, who played the title role in the 1960s live action TV series "Batman", will appear as himself in the upcoming 200th episode of popular sitcom "The Big Bang Theory".
The special episode is scheduled to go on air on February 25, reports aceshowbiz.com.
The said episode will also feature some familiar faces such as Barry Kripke (John Ross Bowie), Leonard's mother doctor Beverly Hofstadter (Christine Baranski), Leonard and Howard's former flame Leslie (Sara Gilbert) and Sheldon's arch nemesis Wil Wheaton.
Plot details of the 200th episode have been currently kept under wraps.
West is joining a roster of the show's special guest stars, including Bob Newhart, Stan Lee, George Takei, Katee Sackhoff, Leonard Nimoy, Stephen Hawking and Summer Glau.
