A co-star on NBC’s The West Wing and ABC’s Sports Night, Joshua also appeared in Aaron Sorkin’s The American President, Malice, and the Broadway production of A Few Good Men. More recently, he played David Rosen in Shonda Rhimes’ Scandal, and President Sieberton on The Big Bang Theory. His 400 episodes of television include Inventing Anna; American Horror Story; American Auto; Shameless; and The Larry Sanders Show. Joshua’s film appearances include Bulworth, In The Line of Fire, and A Few Good Men. In 2022, he appeared in the world premiere of Nathan Englander’s play What We Talk About When We Talk About Anne Frank at San Diego’s The Old Globe