Storyline
An alien intelligence hitches a ride onboard the TARDIS to 15th century Italy, where a deranged astrologer attempts to harness its power.
Top Cast
Tom Baker
The Doctor
Elisabeth Sladen
Sarah Jane Smith
?
Jon Laurimore
Count Federico
Antony Carrick
Captain Rossini
Gareth Armstrong
Giuliano
Tim Pigott-Smith
Marco
Norman Jones
Hieronymous
Robert James
High Priest
?
Brian Ellis
Brother
Pat Gorman
Soldier
?
James Appleby
Guard
?
John Clamp
Guard
?
Peter Walshe
Pikeman
?
Jay Neill
Pikeman
Peter Tuddenham
Titan (voice)
?
Peggy Dixon
Dancer
?
Jack Edwards
Dancer
?
Alistair Fullarton
Dancer
?
Michael Reid
Dancer
?
Kathy Wolff
Dancer
Director
Rodney Bennett
Writers
Louis Marks
Status
Released
