IMDbActorMadigan KacmarActing•2007BiographyMadigan Kacmaris an American voice actor who, notably, took over the role of Koko from Brigid Harrington in the US dub of Chuggington starting from the sixth season.Credits2AllMoviesTV showsAll departments▼DetailsKnown for6.731 votesIMDb 722 votesIMDb
