Dr Murnaghan was a spirited rosy-cheeked gentleman with silvery locks, who spoke with a pronounced Irish brogue. his energetic classroom manner was like the theatrical performance of an Irish character actor with a fondness for pixie roles.
Dr Murnaghan ay loob ng isang kulay-rosas ang mga pisngi gentleman na may kulay-pilak Locks, na nagsalita sa isang tiyak Irish brogue. kanyang masigasig sa silid-aralan paraan ay gusto ang mga sanay na pagganap ng isang Irish na character na artista na may pagmamahal para sa pixie roles.