Adam Devine as Alexxx

Anders Holm as Darren

Blake Anderson as Joel

Utkarsh Ambudkar as Bae Awadi

Jamie Demetriou as Mr. Ahmad

Aya Cash as Cassie

Daniel Stern as Mitch

Rhona Mitra as Erma

Neal McDonough as Conrad Drothers

Sam Richardson as Donald

Steve Howey as Rich

Mac Brandt as Jared

Geno Segers as Sal

Roe Hartrampf as Alan

Andrew Bachelor as Stud

Chloe Bridges as Diana

Jere Burns as Mr. Duncan

Sugar Lyn Beard as Sugar Lyn Beard

Emily Maddison as Hottie

Liz Katz as Girl at Party (uncredited)

Celeste Ziegler as Hottie #1

Natasha Kojic as Ashley

Christie-Lee Britten as Hostage

Lia Lam as Hottie #3

Caroline Rich as Gail Wallens

Byron Bertram as Paul Goon

Lauren McGibbon as Pedestrian #1

Brad Kelly as Gavin

Andy Nez as Husky Guard

Airforce Amy as Alexxx's Mother

Fred Armisen as Fred Armisen

Jillian Bell as Embarrassed Girl

Shaggy as Orville 'Shaggy' Burrell

Donald Faison as Donald Faison

Steve-O as Steve-O

Chris Pontius as Chris Pontius

Mark Cuban as Mark Cuban

Joel McHale as Joel McHale

Jon Gabrus as Husky Hostage

Adam Ray as Officer Dan

Andrew Santino as Officer Hank

William B. Davis as Ray - Security

Garfield Wilson as Warren

Leo Chiang as Geo

William 'Big Sleeps' Stewart as Rodge

Robert Maillet as Chet

Byron Bertram as Paul

Flying Lotus as Hostage Steve / DJ Flying Lotus

Action Bronson as Action Bronson

Andrew Creightney as Lanky Guard

Bobby Stewart as Commissioner

Shanel Pratap as Reporter

Ryan Jefferson Booth as Dexter