Dom Irerra, who has been nominated six times for an American Comedy Award, starred in countless comedy television shows for HBO, Showtime, Comedy Central, Fox, and Nickelodeon, and performed in four films, will take the stage as part of the 2013 Comedy Club at the Bay Street Theatre in Sag Harbor on Monday. Mr. Irerra sharpened his stand-up comedy skills growing up in a multigenerational Italian household in South Philadelphia.