Goku: Don't worry!
Chi Chi: Are we seeing the same creature!? This is the perfect time to worry!
Original Air Date: April 12th, 1989
Japanese Title: Hurry, Goku! The Mysterious Mountain of the Five Elements
Blue Water Dub Title: The Mystery of Mt. Five Elements!
Notice that in one scene, there are 8 trigrams formed in a circle. Those trigrams are exactly similar to the ones used in Kids WB's, "Jackie Chan Adventures"(The demon portal saga).