Regeneration/Appearances

The following is a list of stories in which regeneration is depicted. Unless otherwise indicated, the regenerations involve the Doctor.

Television

Doctor Who

Season 4

• The Tenth Planet

Season 6

• The War Games (the apparent start of the Second Doctor's regeneration is shown, but not the completion; see also Season 6B)

Season 11

• Planet of the Spiders (beside the Doctor, K'anpo Rimpoche regenerates)

Season 17

• Destiny of the Daleks (Romana; the actual changes take place off-screen but we see her several times mid-regeneration)

Season 18

• Logopolis

Season 21

• The Caves of Androzani
• The Twin Dilemma (Azmael attempts to regenerate but has no more lives left)

Season 24

• Time and the Rani

Television movie

• Doctor Who

Series 1

• The Parting of the Ways

Series 3

• Utopia (The Master)

Series 4

• The Stolen Earth / Journey's End (Tenth Doctor's aborted regeneration)
• The End of Time (beside the Doctor, the Master undergoes a regeneration of sorts)

Series 6

• Day of the Moon (River Song)
• Let's Kill Hitler (River Song)

2013 Specials

• The Day of the Doctor
• The Time of the Doctor

Mini episodes

• The Night of the Doctor

Comics

TV Comic

• The Night Walkers (Season 6B regeneration of the Second Doctor)