Try 30 days of free premium.

Vote on the next feature to better track your shows.

Prof. Wallis

We don't have a biography for Prof. Wallis yet. Hang in there, or go ahead and contribute one.

Try 30 days of free premium.

Appearances

The Bill

Guest cast, played by Michael Fenton Stevens

Episode 4x46: Outmoded (Dec 22, 1988)

Try 30 days of free premium.