Robert Scott Wilson as Ben Freidman

David Proval as David Dresner

Paul Sorvino as Danny

Daryl Hannah as Sarah Freidman

Frankie Avalon as Jack Freidman

Mischa Barton as Jennifer

Ann-Margret as Barbara

Vincent Pastore as Frankie Vincent

Eric Roberts as Dr. Eric Owens

Michael Madsen as Ivan

Hector David Jr. as Alberto

Rachel Reilly as Tiffany

Jeff DeCrosta Jr. as Scott

Rene Michelle Aranda as Robin

Dar Zuzovsky as Sheila

Kurtis Anton as Wedding Drummer

Bryson Pitts as Young Ben

Renee Garcia as Mariah

Tia Barr as Melony

Mike Burstyn as Doctor

Emilio Roso as

Andy Francess as Albert (as Andrew Nicholls)

Matthew Garry as

Jackie S. Garcia as Wedding Comedian (as Jackie Garcia)

Kristina Jimenez as Christina

Jake Jacobson as

Brendan Healy as

Ricky Saenz as

David Holt as Young David

Priscilla Monnier as Young Sarah

Aaron Louie as

Dennis Nicomede as Wedding Guest

Nitzan Fadida as Waitress

Eric Bailey Jr. as Wedding Guest

Alex Frew as Robin's Husband

Keenan R. Carter as

Cameron Barsanti as Young Jack

Nathalie Biermanns as Dina

Jayden Love Thompson as Basketball Kid

Kiki Salcido as

Gavin Richter as Basketball Kid

Daniela Ruiz as Wedding Singer

Marine Lantcuit as Grace

Luke Pullig as Basketball Kid

Alexandria Simonet as Wedding Guest

Jai Marquel Pellerin as Wedding Server

Denise Faro as Bella

Bryan Rivers as

Jaydon Gaultney as Basketball Kid

Grant Witkop as Basketball Kid

Jason Altstatt as Basketball Kid

Lisa Mustin-Laufer as Proud Wedding Guest

Stephen Kauzor as Wedding Guest

Eoghan Voce as Wedding Guitarist

Jordan Jarvis as Papa