Rebel Wilson
Natalie
Liam Hemsworth
Blake
Adam Devine
Josh
Priyanka Chopra Jonas
Isabella
Betty Gilpin
Whitney
Brandon Scott Jones
Donny
Tom Ellis
Dr. Todd
Jennifer Saunders
Natalie's Mother
Jay Oakerson
Gary
Michelle Buteau
Martina
Alex Kis
12 Year Old Natalie
Rao Rampilla
Food Cart Man
Marcus Choi
Cute Guy
Hugh Sheridan
Cute Guy
Luciano Acuna Jr.
Cute Guy
Zach Cherry
Co-Worker
Sandy Honig
Co-Worker
Rosemary Howard
Co-Worker
Ron Nakahara
Co-Worker
Shyrley Rodriguez
Young Girl
Dean Neistat
Bearded Guy
Trevor Kuhn
Dog Walker
Lorrie Odom
MTA Worker
Joe Towne
Normal Dude (Rich)
Joseph R. Sicari
Giovanni
Shonali Bhowmik
Bridesmaid
Sawandi Wilson
Hot Doctor
Seth Barrish
Haggard Doctor
Bowen Yang
Donny's Guy
Alana Da Fonseca
Nacho Girl
Eugenia Kuzmina
Fashion Model (uncredited)
Doris McCarthy
Homeless Lady (uncredited)
Jacqueline Honulik
Bridesmaid (uncredited)
Nora Sommerkamp
Office Worker (uncredited)
Stacey Alyse Cohen
RomCom Neighbor (uncredited)
Marmee Regine Cosico
SAG Pedestrian (uncredited)
Esteban Benito
Officer Handsome
Brandon Block
Dancer (uncredited)
Marija Abney
Dancer
Thomas Canestraro
Officer Trombetta (uncredited)