Jen Tullock is an actor and writer best known for starring in and co-writing Sundance dramedy "Before You Know It." The film, which premiered in the U.S. Dramatic competition at the 2019 Sundance Film Festival, stars Tullock alongside Alec Baldwin, Judith Light, Mandy Patinkin, and co-writer Hannah Pearl Utt. Her short with Utt, "Partners," ...