Phil Dunster (Ted Lasso, Rooster) has joined the cast of Universal Pictures' live-action How to Train Your Dragon 2 as Eret, son of Eret. Dunster joins Mason Thames, Nico Parker, Gerard Butler, Cate Blanchett, Ólafur Darri Ólafsson, Julian Dennison, Gabriel Howell, Bronwyn James and Harry Trevaldwyn in the sequel. Dean DeBlois returns to write, direct [...]