Mason Thames, Nico Parker and Gerard Butler star in Dean DeBlois' feature that hits theaters next year from Universal.
Writer/director Dean DeBlois was the visionary who brought Cressida Cowell’s New York Times bestselling book series to life ...
HD Cast: Mason Thames, Gerard Butler, Nico Parker, Nick Frost, Julian Dennison, Gabriel Howell, Bronwyn James, Harry Trevaldwyn, Ruth Codd, Peter Serafinowicz, Murray McArthur Written and directed by: ...