Cast and Crew in Britain's Got Talent - Semi-Final 4 (Season 18 - Episode 12)

Simon Cowell
Self - JudgeSimon Cowell will be 65 in Britain's Got Talent - Season 18 - Semi-Final 4 (Episode 12).

Birthday: Wed, Oct 07 1959

Amanda Holden
Self - JudgeAmanda Holden will be 54 in Britain's Got Talent - Season 18 - Semi-Final 4 (Episode 12).

Birthday: Tue, Feb 16 1971

Declan Donnelly
Self - HostDeclan Donnelly will be 49 in Britain's Got Talent - Season 18 - Semi-Final 4 (Episode 12).

Birthday: Thu, Sep 25 1975

Anthony McPartlin
Self - HostAnthony McPartlin will be 49 in Britain's Got Talent - Season 18 - Semi-Final 4 (Episode 12).

Birthday: Tue, Nov 18 1975

Bruno Tonioli
JudgeBruno Tonioli will be 69 in Britain's Got Talent - Season 18 - Semi-Final 4 (Episode 12).

Birthday: Fri, Nov 25 1955