Theodore Tugboat is a Canadian children's television series about a tugboat named Theodore who lives in the Big Harbour with all of his friends. The show originated (and is set) in Halifax, Nova Scotia, Canada as a co-production between the CBC (Canadian Broadcasting Corporation), and the now defunct Cochran Entertainment, and was filmed on a model set using radio controlled tugboats, ships, and machinery. Production of the show ended in 2001, and its distribution rights were later sold to Classic Media (now DreamWorks Classics). The show premiered in Canada on CBC Television, then went to PBS (Public Broadcasting Service), was on Qubo in the United States, and has appeared in eighty different countries.