Arnold Schwarzenegger as Robert "Gunther" Bendik

Taran Killam as Blake

Bobby Moynihan as Donnie

Hannah Simone as Sanaa

Amir Talai as Izzat

Peter Kelamis as Rahmat

Aaron Yoo as Yong

Steve Bacic as Max

Allison Tolman as Mia

Cobie Smulders as Lisa

Paul Brittain as Gabe

Amitai Marmorstein as Nate / Interviewer

Dave 'Squatch' Ward as Kolvalchik

Alex Duncan as Jewel

Chad Krowchuk as Dave

Rebecca Olson as Trish / Bartender

Marc-Anthony Massiah as Warlord

Sylvesta Stuart as Soldier #1

Reese Alexander as Soldier #2

J.C. Williams as Soldier #3

Eric Mazimpaka as Soldier #4

Chad Sayn as Jeep Driver

Tawny West as Girl in Karaoke Bar

Aubrey Sixto as Ashley

Joel Labelle as Sultan

Janene Carleton as Sex Slave Girl

Ryan Gaul as Barold

Elizabeth Bowen as Giggly Woman

Jake T. Roberts as Schneider Feizmark

Scott McNeil as Cheyenne

Tyronne L'Hirondelle as Sheepish Security Guard

Lauro David Chartrand-DelValle as Charger Driver / Gunther Cameraman #1

Joel Cottingham as Graveyard Employee

Lars Grant as Gunther Cameraman #2

Hyuma Frankowski as Diedrick Brunner

Manfred Maretzki as Police Chief

Tony Chris Kazoleas as Bartender (uncredited)

Tom MacNeill as Wedding Guest (uncredited)