By the end of Tom Baker's tenure, the TARDIS crew had grown from the usual one companion to three. This featurette examines the reasons behind this change of direction.
George Williams
Narrator
Christopher H. Bidmead
Tom Baker
Peter Davison
Sarah Sutton
John Black
Steve Broster
Director
Producer
Paul Vanezis
Angus Anderson
Sound
Une Herzer
Camera Operator
Jonathan Wood
Colorist
Richard Molesworth
Thanks
