The Chase is the eighth serial of the second season in the British
science fiction television series Doctor Who, which was first
broadcast in six weekly parts from 22 May to 26 June 1965.Set on
multiple planets, including Aridius, Earth, and Mechanus, in multiple
time periods, the serial features the Dalek race travelling through
time while pursuing the time machine the TARDIS and its occupants the
First Doctor (William Hartnell), Ian Chesterton (William Russell),
Barbara Wright (Jacqueline Hill), and Vicki (Maureen O'Brien) so that
the Daleks can take the TARDIS for themselves.The serial marks the
last appearance of Russell and Hill as companions Ian and Barbara and
the introduction of Peter Purves as new companion Steven Taylor. The Chase (Doctor Who) Biography, NetWorth, Height, Age, Weight, Family, Married, Son, Daughter