Hideyuki Tanaka
— Ultraman / Imit-Ultraman (voice)
山田栄子
— Meg / Alien Goron (voice)
三田ゆう子
— Makkun (voice)
Aya Hisakawa
— Mel (voice)
Issei Futamata
— Zoffy / Ultraman King / Gango / Zetton / Zumbolar / Gander / Kemur (voice)
梅津秀行
— Ultraseven / Geronimon / Pigmon / Dorako / Alien Magma father / King Tortoise / Alien Godola (voice)
小林通孝
— Ultraman Ace / Kanegon / Zetton / Sadola / Hydra / Seagorath / Seamons (voice)
塩屋翼
— Ultraman Taro / Alien Magma / Dada / Alien Poll / King Joe (voice)
坂本千夏
— Ultraman Leo / Mother of Ultra / Red King / Mummy Human / Alien Magma mother / Queen Tortoise / Alien Pitt (voice)
塩屋浩三
— Father of Ultra / Alien Baltan / Pigmon / Baruotto (voice)
Daisuke Gouri
— Ultraman 80 / Skydon / Zumbolar / Alien Fire / Woo (voice)
真柴摩利
— Assistant Ele / Alien Metron / Alien Pitt (voice)
神代知衣
— Mini Tortoise / M1 / Wooko (voice)
田中和実
— Eleking / Alien Zarab (voice)
富山敬
— Narrator (voice)