The Trap None of the stories had on-screen titles, or any official titles assigned by the writers. The Region 1 Complete Series DVD release gives the titles "Escape Through a Crack in Time", "The Railway Station", "The Creature's Revenge", "The Man Without a Face", "Dr. McDee Must Die" and "The Trap", respectively. These titles have often been cited as having been created by science fiction magazine Time Screen

• David McCallum
• Joanna Lumley