Vince Vaughn Joe Scaravella Lorraine Bracco Roberta Talia Shire Teresa Susan Sarandon Gia Linda Cardellini Olivia Brenda Vaccaro Antonella Drea de Matteo Stella Joe Manganiello Bruno Campbell Scott Edward Durant Richie Moriarty Dan McClane Geoffrey Owens Phil Will Fitz Italian Partygoer Craig 'Radio Man' Castaldo Bum Quincy Dunn-Baker Vito Kate Eastman Maria Jimmy Smagula Mr. Pionconne Tammy Pescatelli Cousin Tammy Jamie Eddy Gabriella Maureen Mountcastle Older Gabriella Dana de Celis Dana Karen Giordano Nonna Marcos A. Gonzalez The Priest Adam Ferrara Arthur Romano Dee Roscioli Young Roberta Michael Rispoli Al Geoffrey Owens Dann Fink Antoinette LaVecchia