Tessa Thompson and Ramy Youssef sit for “Variety Studios: Actors on Actors” where they discuss why representation matters in Hollywood, political changes, and the types of dads they would like to play their fathers. Thompson, who currently stars in HBO’s “Westworld,”reveals she sent in an audition tape for the 2016 pilot, though she’d already starred in “Creed,” “Dear White People,” and “Selma.”