We don't have a biography for Declan Mannion yet. Hang in there, or go ahead and contribute one.
Appearances
Moone Boy
Guest cast, played by Stephen Gillic
- Episode 1x01: Men of the Houses (Sep 14, 2012)
- Episode 1x03: Another Prick in the Wall (Sep 21, 2012)
- Episode 1x06: The Bell-End of an Era (Oct 12, 2012)
- Episode 2x02: Moone Dance (Feb 24, 2014)