A stowaway named Herbert takes inspiration for his first novel from this adventure with the sixth Doctor.
The story features a commentary by actors Colin Baker, Nicola Bryant and Paul Darrow.
John Kelly provides a new documentary, The Good, the Bad, and the Ugly (dur. 25' 01"), which looks at the making of the story. It features actors Colin Baker, Nicola Bryant, Paul Darrow, David Chandler, Robert Ashby, script editor Eric Saward, writer Glen McCoy and journalist Paul Lang, and is narrated by Terry Molloy.