However, the loveable lily-livered Great Dane from the classic TV cartoon ... so much I got laryngitis.' Scooby-Doo was originally broadcast in America in 1969 and was an instant smash hit ...

Scooby-Doo has encountered all sorts of mysteries over the years, in a variety of films and television shows, and it all started with the 1969 series Scooby-Doo, Where Are You! The series' formula ...