Katherine Heigl
Holly Berenson

Josh Duhamel
Eric Messer

Josh Lucas
Sam

Alexis Clagett
Sophie

Brynn Clagett
Sophie

Brooke Clagett
Sophie

Hayes MacArthur
Peter Novak

Christina Hendricks
Alison Novack

Sarah Burns
Janine Groff

Jessica St. Clair
Beth

Brooke Liddell
Older Sophie

Kiley Liddell
Older Sophie

Britt Flatmo
Amy

Rob Huebel
Ted

Melissa McCarthy
DeeDee

DeRay Davis
Lonnie

Kumail Nanjiani
Simon

Andy Daly
Scott

Bill Brochtrup
Gary

Will Sasso
Josh

Majandra Delfino
Jenna

Jason MacDonald
Cousin

Tara Ochs
Cousin's Wife

Wilbur Fitzgerald
Peter's Dad

Melissa Ponzio
Victoria (Stripper Cousin)

Reggie Lee
Alan Burke

Markus Flanagan
Chef Phillipe

Brooke Josephson
Liz

Chan Ta Rivers
CPS Worker

Eric Phillips
Stoned Teenager

Andy Buckley
George Dunn

L. Warren Young
Officer Young

Johanna Jowett
Jill

Jody Thompson
Worker

Horace Toney
Court Clerk

Millie Fairchild
Older Woman

Rob Nagle
Neighbor Dad

Katie Kneeland
Female Patron

Patricia French
Judge Gorling

Ron Clinton Smith
Contractor

Antwan Mills
Airport Security

Steve Nash
Self

Shayne Kohout
Pregnant Woman with DeeDee

Danielle L. Grant
Ticket Counter Lady

Eddie Frierson
Sports Announcer (voice)

Jean Smart
Helen Berenson (uncredited)