Hiroaki Hirata plays as Vinsmoke Sanji (voice) in Sword Art Online.
Hiroaki Hirata is the top #1 member of the cast and appears in 1050 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 Sword Art Online.
Haruka Tomatsu is the top #2 member of the cast and appears in 48 episodes.

Maaya Sakamoto is a Japanese voice actress and singer. She made her debut as a voice actress in 1992 as the voice of Chifuru in Little Twins, but is better known as voice of Hitomi Kanzaki in The Vision of Escaflowne. Other major roles in anime include Riho Yamazaki in Nightwalker: The Midnight Detective, Moe Katsuragi in Risky Safety, Princess Tomoyo in Tsubasa Reservoir Chronicle, Haruhi Fujioka in Ouran High School Host Club, Sayaka Nakasugi in Birdy the Mighty, Ciel Phantomhive in Black Butler, Shinobu Oshino in Monogatari, Shiki Ryougi in the Kara no Kyoukai film series, and Motoko Kusanagi in the newer Ghost in the Shell films and series. In video games she voices Aura and Natsume in .hack, Lisa Hamilton / La Mariposa in Dead or Alive, Aeris in Kingdom Hearts, Aigis in Persona 3, Lightning in Final Fantasy XIII games, Ling Xiaoyu in the Tekken series, and Alisa Illinichina Amiella in God Eater. She has also branched into singing, performing songs in both English and Japanese. She released her debut single "Yakusoku wa Iranai" in collaboration with Yoko Kanno under Victor Entertainment on April 24, 1996. Her singles "Tune the Rainbow", "Loop", "Ame ga Furu", and "Triangler" have all reached the top 10 Oricon singles chart: "Triangler" in particular charted at number 3 and remained charting for 26 weeks. Her albums have had similar success, with Shōnen Alice and Yūnagi Loop both reaching the top 10 Oricon albums chart; and her album You Can't Catch Me, released on January 12, 2011, became her first release to ever reach number 1. She held a concert at the Nippon Budokan on March 31, 2010, her thirtieth birthday. In the Japanese localization of overseas dubs, she has voiced Padme Amidala as presented in the Star Wars films and cartoons, as well as being the dub voice for Natalie Portman on numerous films.

Maaya Sakamoto plays as Zero (voice) in Sword Art Online.
Maaya Sakamoto is the top #3 member of the cast and appears in 48 episodes.

Megumi Han is a Japanese actress and voice actress employed by Atomic Monkey. She is the daughter of fellow voice actress Keiko Han.

Megumi Han plays as Kyuuemon Izayoi (voice) in Sword Art Online.
Megumi Han is the top #4 member of the cast and appears in 47 episodes.

Hiroki Yasumoto (安元 洋貴, Yasumoto Hiroki, March 16, 1977) is a Japanese voice actor and narrator from Yamaguchi Prefecture. He belongs to Sigma Seven.

Hiroki Yasumoto plays as Gara (voice) in Sword Art Online.
Hiroki Yasumoto is the top #5 member of the cast and appears in 39 episodes.

Junichi Suwabe is a Japanese voice actor and singer.

Junichi Suwabe plays as Leone Abbacchio (voice) in Sword Art Online.
Junichi Suwabe is the top #6 member of the cast and appears in 39 episodes.

Kanae Ito plays as Lucien Renlen (voice) in Sword Art Online.
Kanae Ito is the top #7 member of the cast and appears in 39 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 Sword Art Online.
Aoi Yuki is the top #8 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 Sword Art Online.
Saori Hayami is the top #9 member of the cast and appears in 26 episodes.

Rina Hidaka (日高 里菜, Hidaka Rina, born June 15, 1994) is a Japanese actress and voice actress from Chiba Prefecture. She is affiliated with Office Osawa, having been previously with AT Production.

Rina Hidaka plays as Arisu Sakayanagi (voice) in Sword Art Online.
Rina Hidaka is the top #10 member of the cast and appears in 25 episodes.