Massively experienced Mr Fox has appeared in a host of great British films from Performance to Sexy Beast. In Shada he plays absent-minded Professor Chronotis.

What is the most bizarre book you have ever read?

What's your favourite aspect of your character?

What was your worst seventies lapse of fashion?

How do you imagine your animated character looking?

Was Doctor Who something you watched yourself?

Tell us about your charity work.

What experience have you had of Douglas Adams?