Third Doctor audio stories

The Third Doctor has featured in several audio stories.

Audio companions of the Third Doctor

 * Liz Shaw (The Companion Chronicles)
 * Jo Grant (The Companion Chronicles, The Third Doctor Adventures , The Lost Stories, Short Trips)
 * Brigadier Lethbridge-Stewart (The Companion Chronicles)
 * Sergeant Benton (The Companion Chronicles)
 * Captain Yates (The Companion Chronicles, The Third Doctor Adventures, The Lost Stories)
 * Jeremy Fitzoliver (BBC Audio Dramas)
 * Joshua Douglas (The Companion Chronicles)

New Series Adventures
After the Twelfth Doctor was hit by energy from the time storm, he entered a degeneration cycle, going back from his eleventh incarnation to his first.