The War of the Gargantuas

Russ Tamblyn, Kumi Mizuno, Kipp Hamilton, Yu Fujaki, Kenji Sahara. Twin monsters with ape-like features roam the Japanese countryside. The good one is peace-loving, the bad one wants to step on everybody in Tokyo. In one of the more memorable scenes, a nightclub singer is performing "The Words Get Stuck in My Throat" when she is suddenly silenced by a very angry Gargantua. The band Devo used to do the song at live performances.