Gravion

Gravion (超重神グラヴィオン) is an anime television series produced by Gonzo. It aired in Japan from October 7, 2002 to December 16, 2002 and ran for 13 episodes. The series was created and directed by Masami Ōbari with mecha designs from Kunio Okawara. It was released in the United States by ADV Films.

Main Cast

 * Chris Patton - Eiji Shigure
 * Greg Ayres - Toga Tenkuji
 * Jessica Boone - Ena
 * Kira Vincent Davis - Mizuki Tachibana
 * Luci Christian - Luna Gusuku

Secondary Cast

 * Allison Keith - Leele Zeravire
 * Cynthia Martinez - Brigitta
 * Hilary Haag - Anya
 * Jason Douglas - Klein Sandman
 * John Swasey - High Dignitary
 * Monica Rial - Marinia
 * Sasha Paysinger - Cecile
 * Shelley Calene-Black - Tessera
 * Tiffany Terrell - Tuile
 * Vic Mignogna - Raven

Minor Cast

 * Andy McAvin - President
 * Clint Bickham - Takasu
 * Jay Hickman - Alex Smith, Otori
 * Kaytha Coker - Cookie
 * Kim Prause - Ayaka Shigure, Zeravire AI (ep13)
 * Mandy Clark - Yumi
 * Marty Fleck - Driver (ep7), High Dignitary
 * Rick Piersall - Researcher
 * Serena Varghese - Kaori
 * Ted Pfister - High Dignitary
 * Tiffany Grant - Lady (ep7), Teacher (ep11), Thoria

Additional Voices

 * Adrian Thomas
 * Allison Sumrall
 * Andy McAvin
 * Clint Bickham
 * Cynthia Martinez
 * Hilary Haag
 * Jay Hickman
 * Jim McClellan
 * John Swasey
 * Kaytha Coker
 * Kim Prause
 * Mandy Clark
 * Marty Fleck
 * Monica Rial
 * Rick Piersall
 * Sasha Paysinger
 * Serena Varghese
 * Ted Pfister
 * Tiffany Grant
 * Tiffany Terrell