The second season of British science fiction television series Doctor
Who began on 31 October 1964 with the story Planet of Giants and ended
on 24 July 1965 with The Time Meddler. 37 of 39 episodes exist in the
BBC archives; 2 episodes remain missing. As a result, only 1 serial is
incomplete.William Hartnell continued his role as the First Doctor
accompanied by his original companions: his granddaughter Susan
Foreman (Carole Ann Ford), and schoolteachers Ian Chesterton (William
Russell) and Barbara Wright (Jacqueline Hill).Susan departed at the
end of the second story The Dalek Invasion of Earth, and was soon
replaced by Vicki (Maureen O'Brien) in The Rescue. Doctor Who (season 2) Biography, NetWorth, Height, Age, Weight, Family, Married, Son, Daughter