Meera Syal
Subisha Gulab (voice)
Alex Norton
Gravelbeard (voice)
Peter Marinker
Slatebeard (voice)
Stephen Hogan
Spinecrackle (voice)
Glenn Wrage
Bottleneck (voice)
Eric Meyers
Sulphurbreath (voice)
William Vanderpuye
Stonebeard (voice)
David Brooks
Professor Greenbloom (voice)
Ewan Bailey
Sorrel's Dad (voice)
