Ant and Dec host the spin-off from the talent show in which winners and memorable acts from past series return to the fray, competing against each other and performers from Got Talent shows from around the world. The second installment features the return of Lost Voice Guy, the first comedian to ever win the show, the group Mersey Girls from series 11, and series 5's winner Jai McDowall. Joining the British entries is an unusual act from Germany - Alexa Lauenburger and her eight performing dogs

S1 Ep2