1 Season
85 Episode
Battle of the Planets - Season 1 Episode 83 The Sky is Falling (2) (1979)
With Mark still missing and the X-3 doomsday missile already have been launched and detonated, the only chance to save the Earth is if G-Force can launch Spectra's other X-3 missile to counteract the effects of the first missile.
- 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