Caroline Rhea

Caroline Rhea (born April 13, 1964) is a Canadian stand-up comedian and actress who was the original host of the reality television show The Biggest Loser on NBC until she was replaced by Alison Sweeney after the end of the third season.

Her Disney roles included Linda Flynn and Grandma Betty Jo in Phineas and Ferb, Ilsa Shickelgubermeiger-Von Helsing der Keppelugerhofer in The Suite Life of Zack and Cody, Lynette Hansen in Mom's Got a Date with a Vampire, and Mrs. Konquist in the Fillmore! episode "Nappers Never Sleep".