A Pup Named Scooby-Doo studio after the first season. "A Pup Named Scooby-Doo" is the final television series in the franchise in which Don Messick portrayed Scooby-Doo before his death in 1997, and one of the few in the franchise in which someone other than Frank Welker voiced the character of Fred Jones (child actor Carl Steven took on the role for this series; Welker voiced other bit roles in the series, including as Fred's uncle). Messick and Casey Kasem, the latter of whom voiced Shaggy Rogers, were the only two voice actors from other "Scooby-Doo" series to reprise their roles, and both received
Scooby-Doo! and the Witch's Ghost features real ghosts instead of traditional crooks in masks, giving the film a darker tone. The film has been adapted into a book. It is the second of the first four Scooby Doo direct-to-video film to be animated overseas by Japanese animation studio Mook Animation. The film marks the first time voice actor and radio-personality Scott Innes voiced Shaggy, as Billy West (who voiced Shaggy in "Scooby-Doo on Zombie Island") needed time for his roles as Philip J. Fry, Professor Farnsworth and Dr. John Zoidberg on "Futurama". After Ben Ravencroft, a famous horror writer of whom Velma Dinkley is a