TV Mysterious Island Mysterious Island 1/10 by 2 users A group of children are trying to solve various mysteries during the summer. Details Casts Posters Images Title Mysterious Island Alternative Titles First Air Date 1985-05-18 Last Air Date 1985-08-17 Number of Episodes 13 Number of Seasons 1 Genres Family, Action & Adventure, Networks Československá televize, Casts Plot Keywords ,