Robert Martinez is an anime voice actor known for his work in English dubs of anime series produced in the early 2000s. He is credited in voice roles for two specific series, sometimes under the alternative name Bobby Martinez. In the anime series This Ugly Yet Beautiful World, a 2004 production by studios Gainax and Shaft, Martinez provided the English voice for the character Shinichi Asakura, a schoolmate of the main characters. He is also recognized for his role in the English dub of the Sakura Diaries original video animation series. In the 2005 re-release and remastered English language version of Sakura Diaries, Martinez voiced the lead character, Touma Inaba. This places his known voice acting work within the context of English dubs produced for distribution by companies like ADV Films during that period. Information regarding additional roles, training, or other professional achievements is not documented in the available sources.