
Cast
Age 73 · Ireland
15 shows · 3 currently on air

2026 · RTÉ ONE · On air
as TBA

2025 · Videoland · To Be Determined
as Kieran Walsh

2023 · Sky History · On air
As themself

2021 · RTÉ ONE · Ended
As themself

2020 · ITV1 · Ended
as Major Brendan Archer

2020 · Now · On air
as Finn Wallace

2017 · TNT · Ended
as James Burbage

2014 · BBC One · Ended
as The Horse

2011 · AMC · Ended
as Thomas "Doc" Durant

2009 · Syfy · Ended
as King of Hearts

2006 · CBS · Ended
as Peter Howell

2004 · Citytv · Ended
as Inspector Brackenreid

1999 · NBC · Ended
as Seamus Muldoon

1994 · TCM · Ended
as Father Colum O'Hara

1993 · Syndication · Ended
as Chief Miles O'Brien
Main cast roles from TVmaze. Guest appearances aren't listed.