'Beware the sphere. Beware Skagra. Beware Shada. The secret is in the...' What can the Professor's cryptic last message mean?
Name | Type | Role | |
---|---|---|---|
Douglas Adams | Writer | ||
Reg Woods | Guest Star | ||
Harry Fielder | Guest Star | ||
Gerald Campion | Guest Star | ||
David Strong | Guest Star | ||
John Hallett | Guest Star | ||
Shirley Dixon | Guest Star | ||
Daniel Hill | Guest Star | ||
Christopher Neame | Guest Star | ||
Derek Suthern | Guest Star | ||
Victoria Burgoyne | Guest Star | ||
David Brierley | Guest Star | ||
James Coombes | Guest Star | ||
Lionel Sansby | Guest Star | ||
James Muir | Guest Star | ||
Pennant Roberts | Director |