Paul Jerricho

Paul Jerricho (born 18 November 1948 ) played the Castellan in the Doctor Who television stories Arc of Infinity and The Five Doctors. He was previously married to Barbara Kinghorn.

Jerricho briefly returned to the role in 2020 in a short fourth-wall-breaking webcast to advertise a Doctor Who: Lockdown!-adjacent watchalong of The Five Doctors.