Mark Field voiced John in The Fourth Doctor Adventures audio story Trail of the White Worm and Jim, Lt Parker and Rocco in the Main Range audio Eldrad Must Die!.
New to Doctor Who or returning after a break? Check out our guides designed to help you find your way!
READ MORE
Mark Field voiced John in The Fourth Doctor Adventures audio story Trail of the White Worm and Jim, Lt Parker and Rocco in the Main Range audio Eldrad Must Die!.