
Acting
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
as Self

When Comic Relief Did Big Brother
as Self (archive footage)

Keith's Teeth: A Dental Odyssey
as Self

Poster Boys
as Keith Duffy

The Black Prince
as Casey

Mrs. Brown's Boys D'Movie
as Security Guard John

RoboCroc
as Nigel Evans

The Betty Driver Story
as Self

Gaybo Laughs Back
as Self (Boyzone)

Boyzone: Back Again... No Matter What - Live
as Self

Boyzone: No Matter What
as Self · 3 ep.

The Weakest Link
as Self - Contestant · 1 ep.

Never Mind the Buzzcocks
as Self - Panelist · 1 ep.
On Yer Bike For Soccer Aid
as Self · 1 ep.

Tipping Point: Lucky Stars
as Self - Contestant · 2 ep.

Death in Paradise
as Eddie · 1 ep.

Celebrity Antiques Road Trip
as Self - Participant · 1 ep.

Big Brother's Bit on the Side
as Self · 1 ep.
The Door
2 ep.

Kate Garraway's Life Stories
as Self · 1 ep.