Home People John Gallagher, Jr. John Gallagher, Jr. movies John Gallagher, Jr. movies John Gallagher, Jr. Movies (23) Come Play (1969) As Marty. Underwater (2020) He was 35 years old Modern Love: At the Hospital, an Interlude of Clarity (2019) As Rob. He was 35 years old Modern Love: The Race Grows Sweeter Near Its Final Lap (2019) As Rob. He was 35 years old American Woman (2019) As Juan. He was 34 years old The Best of Enemies (2019) As Lee Trombley. He was 34 years old Sadie (2018) As Cyrus. He was 34 years old Peppermint (2018) As Detective Stan Carmichael. He was 34 years old The Miseducation of Cameron Post (2018) As Reverend Rick Marsh. He was 34 years old The Belko Experiment (2016) As Mike Milch. He was 31 years old Hush (2016) As Man. He was 31 years old 10 Cloverfield Lane (2016) As Emmett DeWitt. He was 31 years old The Heart Machine (2014) As Cody. He was 30 years old Short Term 12: Behind the Scenes (2014) As Himself. He was 29 years old Broadway Idiot (2013) As Himself (archive footage). He was 29 years old Short Term 12 (2013) As Mason. He was 29 years old Margaret (2011) As Darren. He was 27 years old Jonah Hex (2010) As Second Lt. Evan. He was 26 years old Whatever Works (2009) As Perry. He was 25 years old The Good Student (2006) As Brett Mullen. He was 21 years old Pieces of April (2003) As Timmy Burns. He was 18 years old The Flamingo Rising (2001) As Gary. He was 16 years old Rounders (1998) As Bartender. He was 14 years old
