Actor and comedian Martin Mull has appeared in many television and film roles. He is also a painter and a recording artist. As an actor, he first became known in the satirical soap opera Mary Hartman, Mary Hartman in 1976 and its spinoff Fernwood 2 Night. Among his other notable roles are Leon Carp on Roseanne, Willard Kraft on Sabrina, the Teenage Witch and Gene Parmesan on Arrested Development.

Read more on Martin Mull Interview: Actor, Comedian, Singer, Artist and, Finally, a "Cool Kid"…

Cobie Smulders starred as Robin Scherbatsky in the hit CBS sitcom How I Met Your Mother (2005-2014) and portrays S.H.I.E.L.D. agent Maria Hill in the Marvel Cinematic Universe, appearing in the films The Avengers (2012), Captain America: The Winter Soldier (2014), Avengers: Age of Ultron (2015), Avengers: Infinity War (2018) and the upcoming Spider-Man: Far From Home scheduled for release July 5, 2019. Currently, she can be seen in the Netflix original comedy series Friends from College.

Read more on Cobie Smulders Interview: "How I Met Your Mother" Star on "Alright Now," Family and Volunteerism…

John C. McGinley is best known for his roles as Perry Cox in Scrubs, Bob Slydell in Office Space and Sergeant Red O’Neill in Oliver Stone’s Platoon, just to name a few. He has had a prolific career primarily as a supporting character actor. Other film appearances include The Rock, Wall Street, Point Break, Highlander II: The Quickening, Seven and 42. In 1997, McGinley received critical acclaim for his performance as a serial killer in Dean Koontz’s thriller mini-series, Intensity.

Read more on John C. McGinley Interview: "Scrubs" Star Discusses "Benched" and "Stan Against Evil"…