According to Deadline, Actor Robert Baker joined the cast to play Otis Graves, in Supergirl’s fourth season. Baker has been tapped for a recurring role.
Otis Graves is Mercy’s defacto right hand man. What he lacks in brains, he makes up for with his savant-like abilities to assassinate aliens. Otis is a character from the Superman movies with Christopher Reeve and has not been featured in comic books.
Robert Baker is known for his role in “Grey’s Anatomy” and “Longmire”.
Supergirl returns Sunday, October 14 at 8 PM on The CW.
For more information on Supergirl and the other exciting new DC Comics Television series, stay tuned.