Voice actors behind Ben Tennyson are:
Ben Tennyson's voices are done by several actors, because in the show his age changes and a new actor is needed for the modified voice. The young Ben voice, until he gets to 15 years is made by Tara Strong. When he is 15-16 years old it's his speaker role is passed to Yuri Lowenthal and finally when he becomes an adult, at the age of 36, his voice is interpreted by Sean Donnellan and Judd Nelson.