Tadashi Hamada was the older brother of Hiro Hamada and a character of Disney's 2014 animated feature film Big Hero 6. A gifted robotics student at the San Fransokyo Institute of Technology, Tadashi was the creator of Baymax: a robotic, personal, healthcare companion.
Tadashi's sudden death in a mysterious fire catalyzes the events of the film, leading Hiro, Baymax and Tadashi's best friends to band together to investigate the "accident" and catch the culprit responsible for it.
He played Harry Osborn in Spider-Man 1, 2 and 3
He played Tulio in The Road to El Dorado (JimmyandFriends Style)
He played king triton in the little robotic genius
- Cartoons/Big Hero 6 & Big Hero 6 (LooneyNelvanaTunesRockz Style) - Tadashi is played by Sam Spacebot
- Big Hero 6 (JimmyandFriends Style) - Tadashi is played by Kristoff
- Big Hero 6 (Nelvana and Looney Tunes Digital Resource Style) - Tadashi is played by Loyal Heart Dog