sentence: Delgado continued in the role until his death in 1973. citation Afterwards, Peter Pratt and Geoffrey Beevers played a decayed version of the Time Lord, until Anthony Ainley assumed the part in 1981.
modified: Delgado continued in the role until his death in 1973. citation Afterwards, Peter Pratt and Geoffrey Beevers played an decayed version of the Time Lord, until Anthony Ainley assumed the part in 1981.