Louis Walsh

as Self

as Self (3 episodes)

as Self (3 episodes)

as Self - Housemate (17 episodes)

as Self - Housemate (18 episodes)

as Self - Housemate (17 episodes)

as Self

as Self (2 episodes)

as Self - Judge (8 episodes)

as Self

as Party Guest

as Self (archive footage)

as Self (1 episode)

as Self (1 episode)

as Self (3 episodes)

as Himself

as Self

as Self - Talent Show Judge, Irish Popstars / Popstars: The Rivals

as Self - Guest (1 episode)

as Self - Panelist (2 episodes), as Self (1 episode)

as Self - Contestant (1 episode)

as Self (1 episode)

as Self - Contestant (1 episode)

as Self