Illich Guardiola is a Honduran-born former voice actor known for his extensive work in English-language dubs of Japanese anime series and films. Born on July 5, 1972, in Honduras, he held citizenship in both Honduras and the United States. His career in voice acting spanned nearly two decades, from approximately 1995 to 2014, during which he became a familiar voice for audiences of dubbed anime, particularly through his work with production companies such as ADV Films, Funimation, and Seraphim Digital.

Guardiola's voice can be heard in a wide array of anime roles across various genres. Among his most notable performances are Sanosuke Harada in the Hakuoki series of films and television shows, Suguru Oomi in Hiiro no Kakera - The Tamayori Princess Saga, and Gin in the Funimation dub of the long-running series One Piece. He also lent his voice to Kanba Takakura in Mawaru Penguindrum, Arawn in Tears to Tiara, and Yusuke Yoshino from the Clannad series. His filmography demonstrates his range, taking on roles in science fiction, fantasy, and drama.

The user's inquiry accurately identifies a significant number of roles from Guardiola's career. These credits are confirmed across multiple sources and include Saki Vashtal in the ADV Films dub of the classic OVA Area 88, Ningenji in the Gambo segment of the film Short Peace, and Ken Tazaki in the CGI film Planzet. He also provided the voice for Tereus in the CGI film Appleseed: Ex Machina, Ryo in Vexille - 2077 Isolation of Japan, and Jinichiro Nishimura in Xam'd: Lost Memories. In the series Guyver: The Bioboosted Armor, he voiced the character Toshiaki Hayami, also known as the villain Bio-Freezer. His other credited roles include Shuichi Kuze in ef: a tale of memories, Ibaragi Sotetsu in Intrigue in the Bakumatsu - Irohanihoheto, Myoshin Ono in Un-Go episode:0 Inga-ron, Muneshige Tachibana in Horizon in the Middle of Nowhere, Soichiro "Fourth" Hinamura in Heaven's Memo Pad, and Reiichirou Miyanoshita in the cult classic Ghost Stories. He is also credited with the role of Kamjin Kravshera in The Super Dimension Fortress Macross.

Guardiola was also active in the Houston theatre community, working as a stage actor and director in addition to his voiceover work. His career came to an abrupt end in 2014 following a personal legal matter. He was arrested in Texas in May 2014 and charged with sexual assault of a child involving a 16-year-old student. He had married the teenager in Las Vegas the previous month, with the consent of her mother. The charges were ultimately dismissed in September 2014, as the teen and her parents refused to cooperate with the prosecution, maintaining that the relationship was consensual. This event marked the conclusion of his professional career in voice acting.