Emmerdale newcomer Caleb Miligan was unveiled as not only the father of Nicky the nanny, but also the son of Frank Tate this month, yet the map to this secret treasure was there all along. Played by Will Ash and Lewis Cope, Caleb and Nicky conveniently made their village entrances back in December 2022, and one closing credits oddity attached questions to the latter right away.Traditionally, the names of familiar faces and even villains-of-the-week are listed in their entirety, but from day one Nicky was missing his surname - suggesting that a blood connection was being kept under lock and key by Emmerdale bosses.