Ben Diskin

Benjamin Isaac Diskin is an American actor and voice actor. He is known for his roles as Numbuh 1 and Numbuh 2 in the animated series Codename: Kids Next Door, Sai in Naruto Shippuden, Joseph Joestar in JoJo's Bizarre Adventure, Humphrey in the Alpha and Omega sequels, Eugene in Hey Arnold!, and more recently, Ban the Fox Sin of Greed in the Netlfix Original anime The Seven Deadly Sins.