S12·E8 – Live Semi-Final 1

After thousands applied and hundreds auditioned, the search reaches the live semi-finals. The final 40 acts now perform live in the hope of impressing the judges, as well as winning the all-important public vote.

Cast

Simon Cowell

Self - Judge

Amanda Holden

Self - Judge

Alesha Dixon

Self - Judge

Declan Donnelly

Self - Host

Anthony McPartlin

Self - Host

David Walliams

Self - Judge

Luke Johnson

Self - Dancer