6.5
/10 By 4 Votes
overview : Three teenagers and their dog solve mysteries with the help of two ghosts from the 18th century.
First Air Date : Sep 11, 1971
Last Air Date : Jan 01, 1972
Runtime : 30m
Episodes : 17
Seasons : 1
Genre : Animation,
Companies : Hanna-Barbera Productions
Countries : US
Keywords : cat, haunted house, ghost