This doctor who screencap might contain
traje de negocios, juego de negocio, retrato, tiro en la cabeza, primer, headshot, primer plano, en la cabeza, and closeup.
Tom Baker from '74-'81. According to my calculations, he starred in 42 episodes before his return in 'The Five Doctors'. Regenerated because he fell off a radio telescope. :( 'Logopolis'. <3