1 Season
85 Episode
Battle of the Planets - Season 1 Episode 37 Secret Island (1979)
There have been many planes and ships disappearing in the Bermuda Triangle. Mark and Princess are sent to Shipwreck Island in the Triangle to investigate. They discover a Spectra base and their latest weapon, the Whirly Knife. Mark summons the team, but can they stop the latest Mech from Spectra ?
- Country : Japan, United States of America
- Genre : Animation, Action & Adventure, Sci-Fi & Fantasy
- Studio : Syndication
- Director : Tatsuo Yoshida
- Cast : Ronnie Schell, Casey Kasem, Janet Waldo, Alan Young, Alan Dinehart, Keye Luke
