Christopher O'Shea is an English actor best known for his debut role in the 2016 feature film Patriots Day, his role as Jareth Glover on the television series Madam Secretary, and his part as Professor Philip Farlow in the television sitcom Baby Daddy.

[3] From 2016 to 2017, he appeared in the CBS drama Madam Secretary as Jareth Glover, the English fiancé of Stevie McCord.

He plays a Californian artist who falls in love with a second generation Persian woman and must bridge the cultural divide with her conservative family.

[9] From October 2018 to January 2019, O'Shea played the role of Spike in Tom Stoppard's The Hard Problem at the Lincoln Center.

[10] In November 2020, O'Shea was cast in a recurring role on the third season of the Netflix psychological thriller series You.