David Wozniak

Vince Vaughn

Brett

Chris Pratt

Emma

Cobie Smulders

Josh

Jack Reynor

Mikolai

Andrzej Blumenfeld

Victor

Simon Delaney

Kristen

Britt Robertson

Aleksy

Bobby Moynihan

Adam

Dave Patten

Biological Son

Chris Hernandez

Viggo

Adam Chanler-Berat

Twin Daughter

Camille Kitt

Brett's Six Year-Old

Erin Gerasimovich

Channing

Matthew Daddario

Taylor

Amos Vanderpoel

Ben Bailey

Jeffrey Smalls/Young Boozer

Derrick Arthur

Biological Child

Vanessa Coelho

Bag Boy aka Kyle Walters

Michael Oberholtzer

Twin Daughter

Kennerly Kitt

African American Spa Worker

Jessica Williams

18th Century Professor

Stephen Ellis

Young Romantic Girl

Leslie Ann Glossner

Bloomingdale's Employee

Takako Haywood

Coffee Shop Owner

Glenn Fleshler

Club Boy

Chris Nunez

Ryan

Sébastien René

Biological Son

Georgie Lalov

Andrew Johansson

Kevin Hopkins

Loan Officer #1

Finnerty Steeves

Biological Child

Alex Hartman

Brett's Four-Year-Old

Zachary Hernandez

Biological Son

Andrew Pagliara

Brett's Eight-Year-Old

Kyle Sutton

Customer #2

Peter Kim

Donut Shop Waitress

Zivile Kaminskaite

Judge Logan

Lynda Gravatt

Emma

Nicole Newman

Personal Care Attendant

Starla Benford

Attorney Williams

Damian Young

Vince Vaughn (Voice Only)

Kiff VandenHeuvel

Starbuck Kid

Kaitlyn M. Burgoon

Loan Officer #2

Don Guillory

Beer Garden Patron

Shawn Gonzalez

Loan Officer #3

Richard Poe

Reporter #1

Jessica Abo

Orderly

Joseph Basile

Reporter #2

Logan Crawford

Reporter #3

Alice Gainer

James Thomas Bligh

Customer #1

Darin Guerrasio

Employee

Jonah Nathan

Basketball Player

Logan Kulick

Mass Action Attorney

Bruce Altman

Young David

Van Hughes

Teenage Clerk

Alexander Flores

Biological Son

Malcolm Halaszynski

Stroller Salesman

Matthew J. Walters

Polish Henchman

Joseph Urban

Straightforward Nurse

Stephanie Berry

Sports Store Owner

Joseph Tudisco

Scalper

Akim Black

Sabrina

Kate Dalton

Patrolman

Gabe Doran

Male Nurse

Matthew Blumm

Hospital Doctor

Mark Zimmerman

Girl with Short Skirt

Angela Bellotte

Hardhat

Charlie Romanelli

Boyfriend #1

Pasha Pellosie

Boyfriend #2

Connor Fox

Boyfriend #3

Isaac H.W. Joseph

Himself

Jay Leno

Himself

Bill Maher

Victor's Wife

Nancy Nagrant

Aleksy's Wife

Jamie Lynn Weisman

Ultrasound Technician

Pantea Karimi

Stroller Salesman

Matthew Walters

Male Nurse

Matt Blumm

Alesky's Wife

Jaime Lynn Weisman

Restaurant Owner

Steven Weisz

Jeanne McCarthy