The Quest Cast David Jason Hywel Bennett Roy Hudd Greg Faulkner Jim Sturgess Jonathan Kydd Amelda Brown Sally Watts Natalie Blades Mazz Murray Sally Carman Emma Ashton Victoria Shalet Alexandra Milman Oliver Grig Oliver Maltman Martin Oldfield Jaimie Allison Shelley Packer Hannah Speller Jaime Farr Natasha Symms Don Crann Richard Syms