Simon Allen Creator, Executive Producer Richard Dormer Sam Vimes Actor Adam Hugill Carrot Actor Ruth Madeley Throat Dibbler Actor Jo Eaton-Kent Cheery Actor James Fleet Archchancellor of Unseen University Actor Marama Corlett Angua Actor Natalie Walsh Goblin #4 Actor Samuel Adewunmi Carcer Dun Actor Lara Rossi Lady Sybil Ramkin Actor Rob Wilkins Executive Producer Ben Donald Executive Producer Hilary Salmon Executive Producer Richard Stokes Executive Producer Craig Viveiros Executive Producer Phil Collinson Executive Producer Catherine Tregenna Writer Brian Kelly Director