Anna Kendrick
Eloise McGarry
Acting
Craig Robinson
Jerry Kepp
Acting
June Squibb
Jo Flanagan
Acting
Lisa Kudrow
Bina Kepp
Acting
Stephen Merchant
Walter Thimble
Acting
Tony Revolori
Renzo Eckberg
Acting
Wyatt Russell
Teddy Millner
Acting
Amanda Crew
Nikki
Acting
Becky Ann Baker
Carol Millner
Acting
Thomas Cocquerel
Huck Hayes
Acting
Maria Thayer
Kate Millner
Acting
Andy Daly
Luke Pfaffler
Acting
Andy Stahl
Henry Grotsky
Acting
Chris Whitley
Douglas Grotsky
Acting
Margo Martindale
Freda Eckberg
Acting
Megan Lawless
Megan-Ann
Acting
Sheri Mann Stewart
Sherri Grotsky
Acting
Richard Haylor
Roger Millner
Acting
Carlos Aviles
Jalapeño
Acting
Chelle Ramos
Rodriguez Bride
Acting
Brad Oberhofer
Wedding Singer
Sound
Jay Klaitz
Photographer
Acting
Andy Blitz
Notorious Donny Haczyk
Writing
Max Silvestri
Champagne Server
Acting
Nick Arapoglou
Receptionist
Acting
Matthew Cornwell
Drunk Military Buddy
Acting
Rya Meyers
Francie Millner
Acting
Charles Green
Mr. Manny
Acting
Elizabeth Faith Ludlow
Caterer
Acting
Omer Mughal
Hotel Staff Member
Acting
Gabriella Cila
Renzo's Study Buddy
Acting
Lontrell Anderson
Server (uncredited)
Acting
Nargis Aniston
Bridesmaid (uncredited)
Acting
Tommy O'Brien
Robert Vardaros (uncredited)
Acting
Amanda Burke Buczek
Bridesmaid (uncredited)
Acting
Kelsey Cortez
Server (uncredited)
Acting
Payson Durant
Wedding Guest (uncredited)
Acting
Shannon Edwards
Milner Business Associate (uncredited)
Acting
Fred Galle
Wealthy Family Friend (uncredited)
Acting
Matthew A. Hand
Wedding Guest (uncredited)
Acting
Geoffrey Howard
Wedding Guest (uncredited)
Acting
Lainey Kloes
Wedding Guest (uncredited)
Acting
Susan Lafayette Moss
Maid (uncredited)
Acting
Roger Neal
Wedding Guest (uncredited)
Acting
Stacey Parrish
Bridesmaid (uncredited)
Acting
Shaker Sangam
Wedding Guest (uncredited)
Acting
Garret Whittington
Single Bachelor (uncredited)
Acting