Trailer
Cast
Eric Meyers
Sulphurbreath (voice)
David Brooks
Professor Greenbloom (voice)
Alison Dowling
Sorrel's Mom (voice)
Glen McCready
Granitface (voice)
Patrick Stewart
Nettlebrand (voice)
Peter Marinker
Slatebeard (voice)
Glenn Wrage
Bottleneck (voice)
William Vanderpuye
Stonebeard (voice)
Thomas Brodie-Sangster
Firedrake (voice)
Freddie Highmore
Ben (voice)
Sanjeev Bhaskar
Mad Doc (voice)
Alex Norton
Gravelbeard (voice)
Ewan Bailey
Sorrel's Dad (voice)
Nonso Anozie
Mighty Djinn (voice)
Meera Syal
Subisha Gulab (voice)
Stephen Hogan
Spinecrackle (voice)
Jimmy Hilbbert
Twigleg (voice)
Felicity Jones
Sorrell (voice)