A celebration of the first 25 of the popular Canadian children's show "Mr. Dressup". In this show, Mr. Dressup is accidentally sent back in time to the early days of his TV Shows and must return to the present to make a phone call to Casey and Finnigan who are now attending Kindergarden with their creator Judith Lawrence in British Columbia. While his computer phone attempts to contact Casey & Finnigan it manages to pick up birthday messages from several celebrities wishing Mr. Dressup "Happy Birthday"