Terry Osada is a voice actor known for work in English-language dubs of anime and video games, primarily during the early 2000s. Osada's most documented roles are in the English adaptation of the anime series Soar High! Isami. In this production, Osada took over several roles for the second and third DVD volumes, which were released by Hirameki International. These roles included Kei Tsukikage, the younger brother of one of the main characters, as well as Reiko Hanaoka, Orie Yukimi, and Mayuko Kiyokawa. This casting change was part of a broader recasting for the later volumes of the series' incomplete English dub.

Beyond this anime credit, Osada's voice acting career is more extensively documented in video game localizations. A significant portion of this work consists of roles in English versions of Japanese video games. These credits include providing voices for characters in titles such as Lunar Knights, Rumble Roses, Mega Man ZX Advent, Tenchu: Stealth Assassins, Clock Tower, Glass Rose, Shenmue, The Note, and Street Fighter EX3. This body of work points to a career focused on voice acting for game dubs produced during that era.