What about a video of either a clip from one of those episodes or an interview with the guy. I already know it was Sylvester McCoy who was the Doctor, so that makes two actors named Sylvester including the tough guy one who keeps doing Rocky movies. I wonder if they'll continue that franchise after Sylvester Stallone dies because he's been in the limelight for decades. There's also Sylvester the cat, which is a cartoon character.
Take care and God bless