Home People Mark Duplass Mark Duplass shows Mark Duplass shows Mark Duplass TV Shows (13) The Morning Show (2019) As Charlie “Chip” Black, He was 42 years old Evil Genius (2018) He was 41 years old Big Mouth (2017) As Val Bilzerian (voice), He was 40 years old Manhunt (2017) As David Kaczynski, He was 40 years old Room 104 (2017) He was 40 years old Room 104 (2017) He was 40 years old Room 104 (2017) He was 40 years old Match Game (2016) As Himself - Panelist, He was 39 years old Togetherness (2015) As Brett Pierson, He was 38 years old Togetherness (2015) He was 38 years old The Mindy Project (2012) As Brendan, He was 35 years old The League (2009) As Pete Eckhart, He was 32 years old Roundhouse (1992) He was 15 years old
