Kerry Bishé as Sharon Fitzgerald

Edward Burns as Gerry Fitzgerald

Heather Burns as Erin Fitzgerald

Marsha Dietlein as Dottie Fitzgerald

Caitlin FitzGerald as Connie Fitzgerald

Anita Gillette as Rosie Fitzgerald

Tom Guiry as Cyril Fitzgerald

Ed Lauter as Jim "Big Jim" Fitzgerald

Michael McGlone as Quinn Fitzgerald

Nick Sandow as Corey

Noah Emmerich as Francis "FX" Xavier

Connie Britton as Nora

Joyce Van Patten as Mrs. McGowan

Dara Coleman as JJ

Brian d'Arcy James as Skippy

Malachy McCourt as Father

Daniella Pineda as Abbie