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Known for Acting
Born 1974-10-01 in Donaghmede, Dublin, Ireland
Keith Peter Thomas Francis Julian John Duffy is an Irish singer-songwriter, actor, radio and television presenter and drummer who began his professional music career as part of Irish boy band Boyzone alongside Ronan Keating, Mikey Graham, Shane Lynch and Stephen Gately in 1993. The band decided to focus on solo projects in 2000 since which Duffy has achieved critical acclaim for his acting roles, particularly in soap operas such as Coronation Street and Fair City. He has also presented The Box and You're a Star.
Ronan Keating & Friends: A New Year’s Eve Party (2025) — Self
Boyzone: No Matter What (2025) — Self · 3 episodes
When Comic Relief Did Big Brother (2023) — Self (archive footage)
Keith's Teeth: A Dental Odyssey (2023) — Self
On Yer Bike For Soccer Aid (2021) — Self · 1 episode
The Weakest Link (2021) — Self - Contestant · 1 episode
Never Mind the Buzzcocks (2021) — Self - Panelist · 1 episode
Poster Boys (2020) — Keith Duffy
The Black Prince (2017) — Casey
Battlechefs (2016) — Self · 5 episodes
Mrs. Brown's Boys D'Movie (2014) — Security Guard John
RoboCroc (2013) — Nigel Evans
Tipping Point: Lucky Stars (2013) — Self - Contestant · 2 episodes
The Job Lot (2013) — Andy Greene · 1 episode
The Betty Driver Story (2011) — Self
Celebrity Antiques Road Trip (2011) — Self - Participant · 1 episode
Death in Paradise (2011) — Eddie · 1 episode
Big Brother's Bit on the Side (2011) — Self · 1 episode
The Door (2010) · 2 episodes
Kate Garraway's Life Stories (2009) — Self · 1 episode
Let's Dance for Comic Relief (2009) — Self - Contestant · 1 episode
Boyzone: Back Again... No Matter What - Live (2008) — Self
Gaybo Laughs Back (2008) — Self (Boyzone)
Celebrity Juice (2008) — Self · 3 episodes
Mrs. Brown's Boys: Good Mourning Mrs. Brown (2005)
The X Factor (2005) — Self · 1 episode
The Friday Night Project (2005) — Self - Boyzone · 1 episode
Mrs. Brown's Boys: Believe It or Not (2004)
Celebrity Detox Camp (2003)
Mrs. Brown's Boys: The Last Wedding - Part 1 (2002) — Vet
Party in the Park 1999 (2002) — Self - Boyzone
Bo' Selecta! (2002) — Self · 1 episode
The Bombmaker (2001) — D.S. Power
Celebrity Big Brother (2001) — Self · 8 episodes
Boyzone: 2000 Live at the Point (2000) — Self
An Audience with the Bee Gees (1998) — Self - Boyzone (uncredited)
Andrew Lloyd Webber: The Royal Albert Hall Celebration (1998) — Self - Performer
Boyzone: Something Else (1997) — Self
Boyzone: Live at Wembley (1996) — Self
Never Mind the Buzzcocks (1996) — Self · 1 episode
Boyzone: Said and Done (1995) — Self
This Morning (1988) — Self · 1 episode
Smash Hits Poll Winners Party (1988) — Self · 5 episodes
Le monde est à vous (1987) — Self - Boyzone · 4 episodes
An Audience with... (1978) — Self · 1 episode
The BRIT Awards (1977) — Self · 1 episode
Lotus
Boyzone: One for the Road — Self