Rocky and His Friends Season 2 Episode 40
Bullwinkle inherits an upsidaisium mine in a mountain that flies because upsidaisium is an anti-gravity metal. The nation needs upsidaisium, so Bullwinkle and Rocky fly the mountain to Washington. Thwarting them at every turn are Mojave Max and Death Valley Dotty.
Serie: Rocky and His Friends
Episode Title: Rocky & Bullwinkle - Upsidaisium (16) - Danger in the Desert or Max Attacks
Air Date: 1960-11-12