Mark Gatiss Mark Gatiss writes for the multiaward-winning British television comedy The League of Gentlemen, on which he portrays a debt collector, a cursed veterinarian, a dog cinema owner who has recently branched out into VHS and DVD rentals, an a Knight Rider fan, among many other characters. He also stars in the feature film The League of Gentlemen's Apocalypse and has written episodes for the rejuvenated Doctor Who television series. He lives in a laboratory with a stuffed cat. Read More Read Less