Richard E. Grant
(Self - Presenter)
Denise Black
(Self)
Gyles Brandreth
(Self)
Arthur Conan Doyle
(Self(archive footage)(as Sir Arthur Conan Doyle))
Jill Cummings
(Self(as Jill Cumming))
Jeffery Deaver
(Self)
Owen Dudley Edwards
(Self(as Dr Owen Dudley Edwards))
Christopher Frayling
(Self(as Sir Christopher Frayling))
Johnny Hackett
(Self)
Edward Hardwicke
(Self)
Robert Hardy
(Self)
P.D. James
(Self)
Val McDermid
(Self)
Kim Newman
(Self)
Nick Rennison
(Self)
Antony Richards
(Self(as Dr Anthony Richards))
Matthew Sweet
(Self)
Barbara Young
(Self)