The opening intro to Dragon Ball Z (ドラゴンボールZ), in Japanese, featuring the good ol’ Cha-La Head-Cha-La (チャラ・ヘッチャラ). This particular version you’re seeing here is taken specifically from a movie called Dragon Ball Z: The Tree Of Might. The Movie is also called by Toei’s own English title Super Battle in the World (in Japanese: ドラゴンボールZ 地球まるごと超決戦 Dragon Ball Z: The Decisive Battle for the Entire Earth). This particular video is taken from a 1998 DVD release by Pioneer, featuring an uncut English dub done by Ocean Studios, along with the Japanese audio track. Notice the English text with the Japanese text during the OP.
WACOCA: People, Life, Style.