Summary: Scooby-Doo Goes Hollywood (1979). When Scooby tries to make it big in Hollywood with little success, the rest of the gang try to convince him to return to his normal Saturday morning cartoon.
Director: Ray Patterson
Writers: Duane Poole, Dick Robbins
Stars: Don Messick, Casey Kasem, Frank Welker
More Information:
IMDB,
Wikipedia
Scooby-Doo Goes Hollywood Includes Free Bonus:
4 hours of TV Commercials from the 1970's ($9.95 value)