Yetta Lägg

Yetta Lägg is the assistant of The Professor, aiding them in their research to help fight against rabies, presumably she lives in or around The Deep Woods of Falmore.

Trivia:

 * Unlike any other NPC so far, she is the only one slightly excited about the prospect of riding around in a papoose.
 * She is a smoker.

Behind The Scenes Trivia:

 * Johnny mentioned during the show that Yetta's first accent was supposed to be Scandinavian (which he has difficulty doing). He then provided Yetta with a Welsh accent after Merilwen asked Yetta if she was from there. Her Welsh accent occasionally accidentally slipped into a Scouse one.
 * Her name is a pun on "Jet lag".