Scooby-Doo of Scooby-Doo", and "Scooby's Mystery Funhouse", the rerun package remained on the air until the end of the 1986 season. "Scooby-Doo" was restored to a standalone half-hour in 1983 with "The New Scooby and Scrappy-Doo Show" in 1983, which comprised two 11-minute mysteries per episode in a format reminiscent of the original "Scooby-Doo, Where Are You!" mysteries. Heather North returned to the voice cast as Daphne, who in this incarnation solved mysteries with Shaggy, Scooby, and Scrappy while working undercover as a reporter for a teen magazine. This version of the show lasted for two seasons, with the second season
The Scooby-Doo Show of which, "The Chiller Diller Movie Thriller", guest-starred Scooby-Doo and Scooby-Dum's distant female cousin, Scooby-Dee), plus reruns from the 1976–1977 season. The name of the block was changed to "Scooby's All-Stars" for the 1978–1979 season, when the program was shortened to an hour and a half, after the cancellation of "Dynomutt". 16 half-hours of "Scooby-Doo" (featuring just the original five characters) were produced this season, and began airing earlier in the morning before the "Scooby's All-Stars" block as a third season of "Scooby-Doo, Where Are You!" in September. "Scooby's All-Stars" instead aired reruns of the 1976 and 1977 episodes for