Seann Gallagher is known for his work on Revenge of the Land (1999), Hannibal (2013) and When Angels Come to Town (2004).
Designated Survivor - Season 1
Nikita - Season 4
Covert Affairs - Season 2
Warehouse 13 - Season 4
Earth: Final Conflict - Season 2
Warehouse 13 - Season 5
His Perfect Obsession
Rookie Blue - Season 4
Rogue - Season 1
Good Witch - Season 4
Coroner - Season 2
Michael: Every Day - Season 1
Flashpoint - Season 1
Mayday - Season 10
Mayday - Season 1
Mayday - Season 25
Rogue - Season 3
Rogue - Season 4
Mayday - Season 6
Flashpoint - Season 4
Warehouse 13 - Season 2
Mayday - Season 9
Mayday - Season 15
Coroner - Season 1
Rookie Blue - Season 1
Designated Survivor - Season 3