Home People Seán Gallagher Seán Gallagher movies Seán Gallagher movies Seán Gallagher Movies (5) Our Girl (2013) As Dave Dawes. He was 50 years old Walking and Talking (2012) As Pretty Nun. He was 49 years old Class of '76 (2005) As Colin Somerville. He was 43 years old Elephant Juice (1999) As Billy. He was 37 years old La Passione (1996) As Jo. He was 34 years old
