Domenick Jack "Dom" Irrera (born November 18, 1948) is an American actor and stand-up comedian. Much of his material is in the form of stories about his life, especially his childhood years and growing up in an Italian-American family.
For Nickelodeon, Irrera has done voiceovers as Ernie Potts in Hey Arnold!, Duke in Back at the Barnyard, and Skippy in Rocko's Modern Life.