First air date: Sep 11, 1971
Episode duration: 00h 30m
Rating: (6.5) based on 4 votes
Status: Ended Seasons: 1
Episodes: 17
Starring: Jerry Dexter, Daws Butler, Micky Dolenz, Don Messick, Kristina Holland
Created by: William Hanna, Joseph Barbera
Genre: Animation Trailer
Three teenagers and their dog solve mysteries with the help of two ghosts from the 18th century.
