Tessyo Genda (玄田 哲章 Genda Tesshō, born May 20, 1948 in Okayama Prefecture) is a Japanese voice actor, affiliated with 81 Produce. When he debuted, he used his real name, Mitsuo Yokoi (横居 光雄) as an artist name.

Tessyo Genda plays as Kaido (voice) in Saga of Tanya the Evil.
Tessyo Genda is the top #1 member of the cast and appears in 159 episodes.

Kenyu Horiuchi is a Japanese voice actor. In 2002 he founded his own voice acting management office, Kenyu Office.

Kenyu Horiuchi plays as Narrator (voice) in Saga of Tanya the Evil.
Kenyu Horiuchi is the top #2 member of the cast and appears in 144 episodes.

Haruka Tomatsu (戸松 遥, Tomatsu Haruka, February 4, 1990) is a Japanese actress, voice actress and singer, affiliated with Music Ray'n. She is a member of the J-pop idol unit Sphere.

Haruka Tomatsu plays as Candelira in Saga of Tanya the Evil.
Haruka Tomatsu is the top #3 member of the cast and appears in 48 episodes.

Aoi Yuki (悠木 碧, Yūki Aoi, born March 27, 1992) is a Japanese voice actress (seiyuu), actress and singer from Sanmu City, Chiba Prefecture. She is affiliated with Aoni Production. Her real name and former stage name is Aoi Yabusaki (八武 崎碧, Yabusaki Aoi). She was previously affiliated with Breath and Pro Fit.

Aoi Yuki plays as Mami Nanami (voice) in Saga of Tanya the Evil.
Aoi Yuki is the top #4 member of the cast and appears in 36 episodes.

Saori Hayami is a Japanese voice actress, singer and narrator. She is represented by the agency I'm Enterprise.] As a singer, she is signed to Warner Bros. Home Entertainment Japan. In 2016, she won the 10th Seiyu Awards for Best Supporting Actress. Her major voice roles include Yukino Yukinoshita in My Teen Romantic Comedy SNAFU, Ayase Aragaki in Oreimo, Shirayuki in Snow White with the Red Hair, Miyuki Shiba in The Irregular at Magic High School, Shinoa Hiiragi in Seraph of the End, Kotohae Hanami in Witchy PreCure!, Urara Shiraishi in Yamada-kun and the Seven Witches, Yotsugi Ononoki in Monogatari, Aila Jyrkiäinen in Gundam Build Fighters, Wako Agemaki in Star Driver, Shōko Nishimiya in A Silent Voice, and Yumeko Jabami in Kakegurui – Compulsive Gambler.

Saori Hayami plays as Haruka Ogasawara (voice) in Saga of Tanya the Evil.
Saori Hayami is the top #5 member of the cast and appears in 26 episodes.

Hochu Otsuka (大塚 芳忠, Ōtsuka Hōchū, born Yoshitada Ōtsuka [same kanji], May 19, 1954) is a Japanese voice actor and narrator affiliated with the talent management firm Crazy Box. He is best known for his roles as the voices of Kyao Mirao in Heavy Metal L-Gaim; Yazan Gable in Mobile Suit Zeta Gundam; Akira Sendō in Slam Dunk; SignalMan in Gekisou Sentai Carranger; Imagin, Deneb in Kamen Rider Den-O, Abuto in Gintama, Makoto Sōda in Captain Tsubasa and Jiraiya in Naruto. He is also the famous official dubbing roles for Jean-Claude Van Damme, Donnie Yen (especially in Ip Man series), Jeff Goldblum, Ray Liotta, Tim Robbins, John C. McGinley, Brent Spiner, Kiefer Sutherland, Robert Patrick and many more.

Hochu Otsuka plays as Ziggy (voice) in Saga of Tanya the Evil.
Hochu Otsuka is the top #6 member of the cast and appears in 25 episodes.

Daiki Hamano plays as Larkurum (voice) in Saga of Tanya the Evil.
Daiki Hamano is the top #7 member of the cast and appears in 12 episodes.

Nobuo Tobita is a Japanese voice actor affiliated with Arts Vision. He uses the alias Saburou Gouno for his work on adult content.

Nobuo Tobita plays as Gus (voice) in Saga of Tanya the Evil.
Nobuo Tobita is the top #8 member of the cast and appears in 12 episodes.

Hideaki Tezuka is a Japanese actor and voice actor from Tochigi Prefecture. He is affiliated with Seinenza Theater Company.

Hideaki Tezuka plays as Existence X (voice) in Saga of Tanya the Evil.
Hideaki Tezuka is the top #9 member of the cast and appears in 12 episodes.

Shinchiro Miki plays as Erich von Rerugen (voice) in Saga of Tanya the Evil.
Shinchiro Miki is the top #10 member of the cast and appears in 12 episodes.