I think you have to be respectful to the subject matter — but within that, there's scope for minutia,' Frost added

Nick Frost says he will remain 'respectful' of Robbie Coltrane's performance while playing Hagrid, but will 'never' be an exact copy.

Frost opened up about the difficult task of forming a unique take on Hagrid — a half-giant who serves as groundskeeper at the magical school Hogwarts — after the late actor Ro