Season 1 Episode
- Season 1 Rendezvous with Yesterday
- Season 1 One Way to the Moon
- Season 1 End of the World
- Season 1 The Day the Sky Fell In
- Season 1 The Last Patrol
- Season 1 Crack of Doom
- Season 1 Revenge of the Gods
- Season 1 Massacre
- Season 1 Devil's Island
- Season 1 Reign of Terror
- Season 1 Secret Weapon
- Season 1 The Death Trap
- Season 1 The Alamo
- Season 1 Night of the Long Knives
- Season 1 Invasion
- Season 1 The Revenge of Robin Hood
- Season 1 Kill Two by Two
- Season 1 Visitors from Beyond the Stars
- Season 1 The Ghost of Nero
- Season 1 The Walls of Jericho
- Season 1 Idol of Death
- Season 1 Billy the Kid
- Season 1 Pirates of Deadman's Island
- Season 1 Chase Through Time
- Season 1 The Death Merchant
- Season 1 Attack of the Barbarians
- Season 1 Merlin the Magician
- Season 1 The Kidnappers
- Season 1 Raiders from Outer Space
- Season 1 Town of Terror
The Time Tunnel - Season 1 Episode 16 The Revenge of Robin Hood
7.59 60 minutes Doug and Tony show up in June 1215 when the Earl of Huntington is trying to convince King John to sign the Magna Carta. Doug is captured along with Huntington when the King gets surly and orders their torture. Tony manages to rescue Doug and they flee where they meet up with Huntington's men: Little John, Friar Tuck, and the Merry Men. Using their knowledge of modern-day chemicals, Doug and Tony help the rebels while trying to get hold of a homing post that the Project staff has sent back to them to enact a rescue. With the time travellers help Huntington and his men capture King John and force him to sign the Magna Carta...at Runnymede! The homing post fails to work and the two are swept off.
