Isao Sasaki

Isao Sasaki (ささき いさお（佐々木功）) is a Japanese seiyū, actor, and vocalist. He has had voice roles in anime such as Legend of the Galactic Heroes, Space Battleship Yamato, and Gatchaman. He has also performed the opening themes for anime such as Yamato, Star of the Giants, Getter Robo, Casshan, Grendizer, Gaiking and tokusatsu series such as Himitsu Sentai Goranger, J.A.K.Q. Dengekitai, Choujinki Metalder, and most recently Tokusou Sentai Dekaranger. He has also had an acting role in the tokusatsu film Kamen Rider ZO and in the series Kyojuu Tokusou Juspion. He is the dub voice of Clark Kent and Superman in the film series, until he was replaced by Hiroki Touchi for Superman Returns.

Voice acting

 * Ai Shite Knight - Go Kato
 * Science Ninja Team Gatchaman - Joe Asakura/Joe the Condor
 * The Galaxy Railways - Fahren Fort Drake
 * Farewell Space Battle Ship Yamato, Space Battleship Yamato 2 - Hajime Saito
 * Final Yamato - Daisuke Shima
 * Jungle Emperor 3rd Series - Panja
 * The Mysterious Cities of Gold - Mendosa (original 1982 broadcast)

Acting

 * Kyojuu Tokusou Juspion - Ken'ichirou Nanbara
 * Kamen Rider ZO - Dr. Mochizuki
 * Tokusou Sentai Dekaranger the Movie: Full Blast Action - Michael Micson

Casshern (1973)

 * Fight! Casshern (たたかえ！キャシャーン)
 * I am the Cyborg (おれは新造人間)

Getter Robo (1974)

 * Getter Robo! (ゲッターロボ！)
 * Gattai! Getter Robo (合体！ゲッターロボ)

Space Battleship Yamato (1974)

 * Space Battleship Yamato (宇宙戦艦ヤマト)
 * Crimson Scarf (真赤なスカーフ)

Getter Robo G (1975)

 * Immortal Getter Robo (不滅のマシーンゲッターロボ)

Grendizer (1975)

 * Fly! Grendizer (とべ！グレンダイザー)
 * Space's Monarch Grendizer (宇宙の王者グレンダイザー)

Himitsu Sentai Goranger (1975)

 * Proceed! Goranger (進め!ゴレンジャー)
 * Fly! Variblune (とべ!バリブルーン)
 * Aoranger from the Blue Sky (青い空からアオレンジャー)
 * Midoranger of Riddles (ナゾナゾのミドレンジャー) (along with Mitsuko Horie)
 * Proceed, Goranger Machines (進めゴレンジャーマシン)
 * Goranger Storm (ゴレンジャーストーム) (along with Mitsuko Horie)
 * It's Red Power, Akaranger (赤い力だアカレンジャー)
 * Here Comes Goranger (ゴレンジャーがやってくる)
 * The Song of Varidreen (バリドリーンの歌)
 * Look!! Goranger (見よ!! ゴレンジャー)
 * Stopping the Fight (戦いおわって)
 * Secret Squadron Goranger (秘密戦隊ゴレンジャー)

Gaiking (1976)

 * Great Sky Demon Dragon Gaiking (大空魔竜ガイキング)
 * Gaiking of the Starry Sky (星空のガイキング)

J.A.K.Q. Dengekitai (1977)

 * J.A.K.Q. Blitzkrieg Squad (ジャッカー電撃隊)
 * J.A.K.Q. Proceed J.A.K.Q. (J.A.K.Q進めジャッカー)
 * Space Ace, Young Lion (スペードエース若き獅子)
 * J.A.K.Q. Covack (ジャッカーコバック)
 * J.A.K.Q. Machine Rock (ジャッカーマシンロック)
 * Go! Sky Ace (行け!スカイエース)
 * J.A.K.Q. Theme of Love (ジャッカー愛のテーマ)
 * Someday, Flowers Will Bloom (いつか、花は咲くだろう)

Kamen Rider (1979)

 * The Man's Name is Kamen Rider (男の名は仮面ライダー)
 * Shine! 8 Riders (ver.2) (輝け!8人ライダー)

The Ultraman(1979)

 * The Ultraman Opening theme (with Columbia Cradle Club)

Choujinki Metalder (1987)

 * Is Your Youth Shining? (君の青春は輝いているか)

Gekigangar 3 (OVA, 1998)

 * The Robot of Justice Gekigangar 3 (正義のロボット ゲキ・ガンガー3)
 * V is for Victory! Gekigangar V (勝利のＶだ！ ゲキ・ガンガーＶ)

Tokusou Sentai Dekaranger (2004)

 * DekaMaster NEVER STOP (デカマスターNEVER STOP)
 * Midnight Dekaranger (ミッドナイト デカレンジャー)

Video Games

 * Tatsunoko vs. Capcom: Ultimate All-Stars - Joe the Condor