Doctor Who (Original Series) Third Doctor 5 Series 24 Serials 128 Episodes Rated: PG
The Third Doctor was portrayed by Jon Pertwee. Sentenced to exile on Earth and forcibly regenerated at the end of The War Games, the Doctor spent his time working for UNIT (United Nations Intelligence Taskforce). After The Three Doctors, the Time Lords repealed his exile; however, the Doctor still worked closely with UNIT from time to time. The Third Doctor regenerated into his fourth incarnation as a result of radiation poisoning in the last moments of Planet of the Spiders.

Day of the Daleks
	1	Day of the Daleks (Part 1)
	2	Day of the Daleks (Part 2)
	3	Day of the Daleks (Part 3)
	4	Day of the Daleks (Part 4)
The Curse of Peladon
	5	The Curse of Peladon (Part 1)
	6	The Curse of Peladon (Part 2)
	7	The Curse of Peladon (Part 3)
	8	The Curse of Peladon (Part 4)
The Sea Devils
	9	The Sea Devils (Part 1)
	10	The Sea Devils (Part 2)
	11	The Sea Devils (Part 3)
	12	The Sea Devils (Part 4)
	13	The Sea Devils (Part 5)
	14	The Sea Devils (Part 6)
The Mutants
	15	The Mutants (Part 1)
	16	The Mutants (Part 2)
	17	The Mutants (Part 3)
	18	The Mutants (Part 4)
	19	The Mutants (Part 5)
	20	The Mutants (Part 6)
The Time Monster
	21	The Time Monster (Part 1)
	22	The Time Monster (Part 2)
	23	The Time Monster (Part 3)
	24	The Time Monster (Part 4)
	25	The Time Monster (Part 5)
	26	The Time Monster (Part 6)