Steven Taylor played by Peter Purves
Steven was a space pilot who was captured by the Mechanoids and held captive when he crashed on Mechanus. He escaped with the Doctor, Ian, Barbara, and Vicki and joined the crew as Ian and Barbara left. He left to become the leader of the Savages and Elders.
Peter Purves has also appeared in:
- The Chase as Morton Dill
- Space pilot
Steven Taylor has met the following Doctors: