Supernatural star Misha Collins (Castiel) took to Twitter today for a big announcement: Collins will be guest starring on Whose Line Is It Anyway?, an improvisation comedy show on The CW Network.

Collins is famous within his fan base for his comedy and quick wits, making him the perfect guest star for the comedy show.  He is constantly tweeting and joking with fans, and making them laugh at convention panels.

He has a quirky sense of humor as well, going to great lengths and never being ashamed; he has even dressed in drag on multiple occasions, including alongside his wife for his vow renewal.

Collins recently released a compilation of short films poking fun at airport security called TSA America, airing it via a live stream on May 3, 2014 from the Supernatural convention in Washington D.C.  All profits from the sales go towards Misha Collins’ charity, Random Acts.

So, are you excited to see Misha Collins on Whose Line Is It Anyway?  Let us know!

The episode airs on June 16th, 2014 at 8.7c on The CW Network.

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