Arnold Schwarzenegger as Robert "Gunther" Bendik

Taran Killam as Blake

Dave 'Squatch' Ward as Kolvalchik

Bobby Moynihan as Donnie

Hannah Simone as Sanaa

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

Amitai Marmorstein as Nate / Interviewer

Chad Sayn as Jeep Driver

Tawny West as Girl in Karaoke Bar

Peter Kelamis as Rahmat

Paul Brittain as Gabe

Aubrey Sixto as Ashley

Joel Labelle as Sultan

Janene Carleton as Sex Slave Girl

Amir Talai as Izzat

Aaron Yoo as Yong

Allison Tolman as Mia

Ryan Gaul as Barold

Steve Bacic as Max

Cobie Smulders as Lisa

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

Rebecca Olson as Trish / Bartender

Alex Duncan as Jewel

Chad Krowchuk as Dave

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)