Oyuncular

• Ryan Reynolds
• Josh Brolin — Cable
• Morena Baccarin — Vanessa
• Julian Dennison — Firefist
• Zazie Beetz — Domino
• T.J. Miller — Weasel
• Leslie Uggams — Blind Al
• Karan Soni — Dopinder
• Brianna Hildebrand — Negasonic Teenage Warhead
• Jack Kesy — Black Tom
• Eddie Marsan — Headmaster
• Shioli Kutsuna — Yukio
• Stefan Kapičić — Colossus
• Randal Reeder — Buck
• Nikolai Witschl — Head Orderly Frye
• Thayr Harris — Sergei Valishnikov
• Rob Delaney — Peter
• Lewis Tan — Shatterstar
• Bill Skarsgård — Zeitgeist
• Terry Crews — Bedlam
• Brad Pitt — Vanisher
• Paul Wu — Hong Kong Boss
• Robert Maillet — Sluggo
• Alan Tudyk — Luke – Redneck
• Matt Damon — Redneck
• Michasha Armstrong — Swat Captain (School)
• Joe Doserro — Bus Driver
• Hayley Sales — Cable's Wife
• Islie Hirvonen — Cable's Daughter
• Jag Arneja — Tree Trimmer
• Gerry South — Tree Trimmer
• Mike Dopud — Prison Guard
• Luke Roessler — Cereal Kid
• Andy Canete — Neighbor
• Tanis Dolman — Neighbor
• Eleanor Walker — Neighbor
• Hunter Dillon — Branding Boy
• Sala Baker — Older Firefist
• Sonia Sunger — News Reporter (Irene)
• Paul Wernick
• Rhett Reese
• Abiola Uthman — Chinook Pilot
• Toby Bailey — Black Tom Gang Member
• David Cook — Priest
• Alex Kliner — Park Bench Couple
• Elaine Kliner — Park Bench Couple
• David Leitch — Ground Chuck Mutant
• Alicia Morton — Vocalist on "Tomorrow"