Owen Wilson as Jack Dwyer

Lake Bell as Annie Dwyer

Pierce Brosnan as Hammond

Sterling Jerins as Lucy Dwyer

Claire Geare as Beeze Dwyer

Spencer Garrett as Recruiter

Sahajak Boonthanakit as Kenny Rogers

Tanapol Chuksrida as Krit

Nophand Boonyai as Concierge

Byron Gibson as Hotel Guest #1

Matthew Timothy Olynyk as Hotel Guest #2

Stacy Chbosky as Mother / Woman Next Door

Suphornaphat Annie Jenselius as Travel Agent

Hiroyuki Kobayashi as Japanese Businessman

Thanawut Ketsaro as Samnang

David Prak as Khmer (voice) (uncredited)

Jimmy Chhiu as Voice actor (uncredited)

Mia Sun as Voice actor (uncredited)

Dollar Tan as Voice actor (uncredited)

Sam B. Lorn as Voice actor (uncredited)

Bonnie Zellerbach as Sandra (uncredited)

Ego Mikitas as Actor / Host (uncredited)

Jim Lau as Prime Minister (uncredited)

Charlie Sungkawess as Late Night Reveler

Chatchawan Kamonsakpitak as Prak