Daryl Sabara. Daryl Sabara was 19 in Ben 10 - Generator Rex: Heroes United as 'Rex Salazar (voice)'.
Yuri Lowenthal. Yuri Lowenthal was 40 in Ben 10 - Generator Rex: Heroes United as 'Ben Tennyson/Upgrade (voice)'.
Wally Kurth. Wally Kurth was 53 in Ben 10 - Generator Rex: Heroes United as 'Agent Six (voice)'.
Grey DeLisle. Grey DeLisle was 38 in Ben 10 - Generator Rex: Heroes United as 'Dr. Holiday (voice)'.
John DiMaggio. John DiMaggio was 43 in Ben 10 - Generator Rex: Heroes United as 'Bobo Haha/Rath (voice)'.
J.K. Simmons. J.K. Simmons was 56 in Ben 10 - Generator Rex: Heroes United as 'White Knight (voice)'.
Michael Emerson. Michael Emerson was 57 in Ben 10 - Generator Rex: Heroes United as 'Alpha Nanite (voice)'.
Jennifer Hale. Jennifer Hale was 39 in Ben 10 - Generator Rex: Heroes United as 'Black Knight (voice)'.
Freddy Rodríguez. Freddy Rodríguez was 36 in Ben 10 - Generator Rex: Heroes United as 'Ceaser Salazar (voice)'.
Dee Bradley Baker. Dee Bradley Baker was 49 in Ben 10 - Generator Rex: Heroes United as 'Humungosaur/Diamondhead/Lodestar/Big Chill/Upchuck (voice)'.
David Kaye. David Kaye was 47 in Ben 10 - Generator Rex: Heroes United as 'Shocksquatch (voice)'.
Kenji Ono. Kenji Ono was >> in Ben 10 - Generator Rex: Heroes United as 'Director'Chris Graham. Chris Graham was >> in Ben 10 - Generator Rex: Heroes United as 'Director'Joe Kelly. Joe Kelly was >> in Ben 10 - Generator Rex: Heroes United as 'Writer'Rob Hoegee. Rob Hoegee was >> in Ben 10 - Generator Rex: Heroes United as 'Writer'
Duncan Rouleau. Duncan Rouleau was >> in Ben 10 - Generator Rex: Heroes United as 'Writer'Joe Casey. Joe Casey was >> in Ben 10 - Generator Rex: Heroes United as 'Writer'