The Juggernauts is a Big Finish Productions audio drama based on the long-running British science fiction television series Doctor Who.

To escape the destruction of a medical vessel the Sixth Doctor sends his red-headed companion Melanie Bush out in an escape pod, promising to seek her out once he rescues his TARDIS from the exploding ship.

Mel, however, lands on the planet Lethe where her skills as a computer technician are keenly sought, and she joins a team led by the wheelchair-using Dr. Vaso and works to create the Juggernauts: "the ultimate service robots".

She becomes quite attached to the team (catching the eye of the juvenile but intelligent Geoff) and particularly the elderly Vaso, with whom she strikes up a rapport.

The Doctor however, discovers himself employed by the Daleks to spy on the situation on Lethe.