Banjō Ginga is a highly esteemed Japanese voice actor and narrator, born on November 12, 1948, in Kofu, Yamanashi Prefecture. He is affiliated with the talent management firm Aoni Production. He is married to fellow voice actress Gara Takashima. Ginga began his career under his real name, Takashi Tanaka, and made his anime voice acting debut in 1976. On his birthday in 1982, he adopted the stage name Banjō Ginga, with one of his first credited roles under this new name being in the series Combat Mecha Xabungle.

Known for his resonant and powerful deep baritone voice, Ginga has lent his talents to a vast array of characters across anime, video games, and dubbing for over four decades. Some of his most iconic and enduring roles include the charismatic and manipulative Gihren Zabi in the original Mobile Suit Gundam, the villainous Souther in the classic Fist of the North Star series, and the monstrous Crocodine in Dragon Quest: Dai no Daibōken. In the long-running franchise Dragon Ball, he has voiced multiple characters, including Bora, Colonel Silver, and King Vegeta.

His career is marked by frequent collaborations within the industry, often taking on roles of authority, power, or deep-seated villainy. He has a particularly strong presence in popular video game franchises. For Bandai Namco's Tekken series, he is the long-time voice of the Mishima Zaibatsu patriarch Heihachi Mishima and the various models of the Jack robot. In the Metal Gear Solid series, he provided the voice for the iconic antagonist Liquid Snake and his ally-turned-antagonist, Major Zero. He has also voiced Bayman in the Dead or Alive series and Reeve Tuesti in the Compilation of Final Fantasy VII.

Ginga's extensive filmography also includes notable roles in modern anime. As the user noted, he voices Kiichirō Wakayama in Golden Kamuy, a series that began airing in 2018. Other prominent recent and classic roles include Isaac Netero in Hunter x Hunter (2011), Senzaemon Nakiri in Food Wars!, Daniel J. D'Arby in JoJo's Bizarre Adventure: Stardust Crusaders, and Go Gunhee in Solo Leveling. He is also a prolific narrator, providing the narrative voice for numerous programs and anime, such as Nichijou.

Beyond anime and video games, Ginga is widely recognized for his work in dubbing foreign films and television series. A notable achievement in this field is his long-standing role as the Japanese dubbing voice for Worf in the Star Trek: The Next Generation series. His deep voice has also made him a frequent choice for narrating commercials and television features in Japan.