Zach Galifianakis as Ty

Elizabeth Banks as Robbie

Sarah Snook as Sheila

Geraldine Viswanathan as Maya

Tracey Bonner as Rose

Carl Clemons-Hopkins as Jeremy

Jeff Schine as Photographer

Jason Burkey as Blaine

Delaney Quinn as Maren

Madison Johnson as Ava

Kurt Yaeger as Billy

Hari Dhillon as Arjun Kumar

Sweta Keswani as Neeti Kumar

Ajay Friese as Deshad

Callie Johnson as Linda

Veanna Black as Bartender

Brian Troxell as Frank

Stephanie Hong as Woman in Shanghai Bar

Robert Mello as Banker

Paul Kim as Rink Worker

Sam Salary as Delivery Man

Laura Whyte as Ethel

Javier Vazquez Jr. as Hotel Clerk

Toru Shimoji as Japanese Businessman

Shaun Wu as Japanese Translator

Kate Brown as Enthusiastic Customer

Chris Mayers as Licensing Exec

Adelle Drahos as Paramedic

Braxton Jordan as Partygoer

Myke Holmes as News Magazine Photographer

Mariana Novak as PR Exec

Vince Pisani as Production Manager

Jackson Seyfried as Sam

Julia Farino as Serena

Laura Palka as Sportscaster

Holland Grace as Toy Store Kid

Paul Ryden as White House Reporter

Ny'jal Mosley as Messenger

Scott Hanson as Florida Reporter

Orleon Sidney as Las Vegas Reporter

Sean Jackson as Big Box Corporate Rep

Nils Onsager as Tae Kwon Do Grandmaster

Tatyana White as Mall Shopper / Karate Parent (uncredited)

Ryan Austin Bryant as Rink Worker #2 (uncredited)

Robert Tinsley as Warehouse Worker (uncredited)