CBS’s hit series The Big Bang Theory celebrates it’s 200th episode by bringing in some ‘big’ name guest stars! According to reports, Sara Gilbert and Adam West will be among the roles set to appear on this milestone episode.

Screenshot 2016-02-04 at 5.03.41 PMAdam West, who appeared as TV’s Batman in the 1960s, is set to play himself in the episode. This will be the actor’s first guest spot on the sitcom. Several other notable guests will be returning to the series for this episode, including Christine Baranski (Leonard’s mom), John Ross Bowie (Barry) and Wil Wheaton as himself.


Photo: Adam West by Gage Skidmore

The episode airs February 25, but other plot details have not yet been released. Baranski, Bowie and Wheaton all make regular appearances on the series, but Sara Gilbert’s character hasn’t been seen since the season 3 finale, when her ex Leonard (Johnny Galecki) tried to rekindle their relationship. If Gilbert and Galecki seem familiar, that’s because you probably know them by the couple Darlene and David on Roseanne. The pair also dated in real life before Gilbert realized she was a lesbian. She is now a host on CBS’s The Talk.

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