Second Doctor audio stories

The Second Doctor has featured in several audio stories.

Audio companions of the Second Doctor

 * Ben Jackson (The Companion Chronicles, Short Trips, The Early Adventures, The Audio Novels)
 * Polly Wright (The Companion Chronicles, Short Trips, The Early Adventures, Special Releases, The Audio Novels)
 * Jamie McCrimmon (The Companion Chronicles, Short Trips, The Early Adventures, The Lost Stories, The Fourth Doctor Adventures, Destiny of the Doctor, Special Releases, BBC Audio Dramas, The Third Doctor Adventures, The Second Doctor Adventures)
 * Victoria Waterfield (The Companion Chronicles, Short Trips, The Early Adventures, BBC Audio Dramas)
 * Zoe Heriot (The Companion Chronicles, Short Trips, The Early Adventures, The Lost Stories, Destiny of the Doctor, Special Releases, BBC Audio Dramas)

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.