Ben 10, Voice Actors from the world Wikia

Ben 10 (also later known as Ben 10 Classic) is an American animated series created by Man of Action (a group consisting of Duncan Rouleau, Joe Casey, Joe Kelly, and Steven T. Seagle), and produced by Cartoon Network Studios. The series is about a 10-year-old boy named Ben Tennyson who gets a watch-like alien device called the "Omnitrix" (the prefix omni means all). Attached to his wrist, this allows him to transform into various alien creatures. He then uses these powers to fight evil from Earth

Gwen 10 and teenage Ben from B10AF, B10UA, and B10O voice actor return?

Ben 10: Omniverse, Ben 10 Wiki

John DiMaggio, Ben 10 Wiki

Ben 10: Alien Swarm - Wikipedia

Ben 10: Ultimate Alien (TV Series 2010–2012) - IMDb

Characters and Voice Actors Ben 10

Fanmio on X: Did you know Tara voiced not only Ben Tennyson but many of the aliens as well in the animated series Ben 10? Meet @tarastrong and ask your best questions

I couldn't ask for better voice actors😊😊😊 : r/Ben10

Scott Menville - Wikipedia

If Aliens from Ben 10: Omniverse were voiced by other voice actors : r/Fancast

Animated Voice Comparison- Ben Tennyson (Ben 10)