4th Doctor
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The Fourth Doctor is called Tom Baker he was in Doctor who between 1974 and 1981.
His First ever Episode is called Robot and His last ever episode Is Logopolis.
Tom Baker is the longest ever doctor he was the doctor for 7 years!
His Companions are Sarah Jane, Leela, K9, Romana 1st, Romana 2nd, Adric, Nyssa and Tegan.
He also appears in The Five Doctors and Dimension in time.
His First ever Episode is called Robot and His last ever episode Is Logopolis.
Tom Baker is the longest ever doctor he was the doctor for 7 years!
His Companions are Sarah Jane, Leela, K9, Romana 1st, Romana 2nd, Adric, Nyssa and Tegan.
He also appears in The Five Doctors and Dimension in time.