Ben Stiller as Walter Mitty

Kristen Wiig as Cheryl Melhoff

Sean Penn as Sean O'Connell

Shirley MacLaine as Edna Mitty

Adam Scott as Ted Hendricks

Kathryn Hahn as Odessa Mitty

Patton Oswalt as Todd Maher

Adrian Martinez as Hernando

Ólafur Darri Ólafsson as Helicopter Pilot

Gunnar Helgason as Hotel Keeper

Terence Bernie Hines as Gary Mannheim

Alex Anfanger as Ted's Toner Box Associate

Gary Wilmes as Walter's Dad

Jon Daly as Tim Naughton

Gurdeep Singh as Cab Driver

Paul Fitzgerald as Don Proctor

Grace Rex as Cheryl's Co-Worker

Amanda Naughton as Female Editor

Nolan Carley as Western Union Employee

Joey Slotnick as Retirement Home Administrator

Marcus Antturi as Rich Melhoff

Amy Stiller as Rich's Friend's Mom

Rosamund Gundmundsdottir as Ticket Agent

Stuart Cornfeld as Greeland Air Passenger

Maariu Olsen as Rental Car Agent

Makka Kleist as Bartender

Þórhallur Sigurðsson as Trawler Captain

Ari Matthíasson as Trawler 1st Mate

Hendrikus Schraven as Trawler 2nd Mate

Finni Johannsson as Trawler 3rd Mate

Eysteinn Gardarsson as Zodiac Shark Resucer

José Alcántara as Chilean Sailor

Rodrigo Espinosa as Chilean Sailor

Seba Alón as Chilean Sailor

Miguel Baez-Olavarria as Chilean Sailor

Daniel Orellana as Chilean Sailor

Antonio Molina as Chilean Sailor

Martin Lagos as Chilean Sailor

Andres Quezada as Chilean Sailor

Valur Snaer Hilmarsson as Skateboard Kid #1

Eythor Atli Hilmarsson as Skateboard Kid #2

Birgir Jarl Runarsson as Skateboard Kid #3

Kai Lennox as Phil Melhoff

Conan O'Brien as Conan O'Brien

Andy Richter as Andy Richter

Anthony Desio as Mover

Losang Thonden as Older Rajqawee

Rinjee Sherpa as Younger Rajqawee

Haroon Nawabi as Afghan Warlord

Stefan B. Onundarson as Afghan

Mohammed Arif Baser as Afghan

Mohammed Pancherri as Afghan

Ehsan Nawroz as Afghan

Steve Assil as Afghan

Ang Babu Sherpa as Soccer Playing Sherpa

Ang Gelu Sherpa as Soccer Playing Sherpa

Dawa Sherpa as Soccer Playing Sherpa

Ngima T. Sherpa as Soccer Playing Sherpa

Nuri Chhiri Sherpa as Soccer Playing Sherpa

Lhakpa Sonam Sherpa as Soccer Playing Sherpa

Phurba Tashi Sherpa as Soccer Playing Sherpa

Walter Mudu as TSA Skeleton #1

Liz Mikel as TSA Skeleton #2

Brian Scott McFadden as TSA Officer #1

Dion Graham as TSA Officer #2

Richard DeDomenico as Piano Wholesaler

Matt Levin as Board Meeting Guy

Craig 'Radio Man' Castaldo as News Stand Guy

George Aloi as Life Magazine Employee (uncredited)

Paul Bosche as Office Worker (uncredited)

Jerome Brooks Jr. as Business Man (uncredited)

Brady Bryson as Boy in Park (uncredited)

Greg Cipes as Time Life Employee (uncredited)

Marmee Regine Cosico as NYC Pedestrian (uncredited)

Jay Ferraro as Time Life Employee (uncredited)

Gary Ferster as Time Life Employee (uncredited)

Samantha Gelnaw as Pedestrian (uncredited)

Efraiem Hanna as Airline Ticket Agent (uncredited)

Rosemary Howard as 1940s Winter Pedestrian (uncredited)

Ilan Krigsfeld as Blue Collar Worker (uncredited)

Alex Kruz as Time Life Employee (uncredited)

Anna Kuchma as Business Pedestrian (uncredited)

Dennis Lauricella as NYPD Officer (uncredited)

Raymond Mamrak as Office Worker (uncredited)

Jennifer Leigh Mann as Time Life Editor (uncredited)

Ryan McBride as Movie Poster Boy (uncredited)

Ryan Nicolls as Pedestrian (uncredited)

Hal Panchansky as Time Life Employee (uncredited)

Roy Pollack as Time-Life Employee (uncredited)

Wes Pope as Time Life Employee (uncredited)

Lil Rhee as New Yorker (uncredited)

Bennie Road as Construction Worker (uncredited)

Shade Rupe as Pedestrian (uncredited)

Stephen Sapienza as Businessman (uncredited)

Chloe Elaine Scharf as Businessman's Daughter (uncredited)

Joshua Schubart as Mover (uncredited)

Tara Strong as Airport Passenger (uncredited)

Rob Tode as Cheryl's Neighbor (uncredited)

Marco Torriani as Tourist (uncredited)

Barbara Vincent as Businesswoman (uncredited)

Hynden Walch as Time Life Employee (uncredited)

Kelsey Wang as Time Life Employee (uncredited)

Christopher Watts as Time Life Building Pedestrian (uncredited)

William Henderson White as Time Life Employee (uncredited)

Nicole Neuman as Rachel (uncredited)

Dennis Rees as International Traveler (uncredited)