The McCarthys

Gerard's Engagement Party (1x12)

Air date: Jul 04, 2015

The McCarthy family is reluctant to celebrate Gerard and Katrina's engagement, but when Gerard gets on the wrong Boston Harbor Cruise ship, Marjorie is forced to bond with her soon-to-be daughter-in-law. Meanwhile, Sean hits it off with Katrina's mother, and Arthur judges Jackie for how her baby was conceived.