Ben 10: Alien Force Cast
4 actors in all seasons
Yuri Lowenthal
Ben Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Swampfire (voice)
Ashley Johnson
Gwen Tennyson (voice)
Ben Tennyson (voice)
Kevin Levin (voice)
Swampfire (voice)
Gwen Tennyson (voice)