Wade Wilson / Deadpool / Juggernaut (voice)
Ryan Reynolds
Cable
Josh Brolin
Headmaster
Eddie Marsan
Yukio
Shioli Kutsuna
Colossus (voice)
Stefan Kapičić
Buck
Randal Reeder
Head Orderly Frye
Nikolai Witschl
Sergei Valishnikov
Thayr Harris
Peter
Rob Delaney
Shatterstar
Lewis Tan
Zeitgeist
Bill Skarsgård
Bedlam
Terry Crews
Vanessa
Morena Baccarin
Vanisher
Brad Pitt
Hong Kong Boss
Paul Wu
Sluggo
Robert Maillet
Luke - Redneck #1
Alan Tudyk
Redneck #2
Matt Damon
Swat Captain (School)
Michasha Armstrong
Bus Driver
Joe Doserro
Cable's Wife
Hayley Sales
Cable's Daughter
Islie Hirvonen
Tree Trimmer #1
Jagua Arneja
Firefist
Julian Dennison
Tree Trimmer #2
Gerry South
Prison Guard
Mike Dopud
Cereal Kid
Luke Roessler
Neighbor #1
Andy Canete
Neighbor #2
Tanis Dolman
Neighbor #3
Eleanor Walker
Branding Boy
Hunter Dillon
Older Firefist
Sala Baker
News Reporter (Irene)
Sonia Sunger
News Cameraman
Paul Wernick
Domino
Zazie Beetz
News Helicopter Pilot
Rhett Reese
Chinook Pilot
Abiola Uthman
Black Tom Gang Member
Tony Bailey
Priest
David Cook
Park Bench Couple
Alex Kliner
Elaine Kliner
Ground Chuck Mutant
David Leitch
Zoo Kid
Valencia Budijanto
Bystander
Stefania Indelicato
Strip Club Dancer
Myfanwy Williams
Weasel
T.J. Miller
Sam Armstrong
Alison Pickford
Strip Club Baddie
Paul Lazenby
Noah Beggs
Andrei Kovski
Vocalist on 'Tomorrow' (voice)
Alicia Morton
Fred Savage (uncredited)
Fred Savage
On-Set Colossus (uncredited)
Andre Tricoteux
Charles Xavier / Professor X (uncredited)
James McAvoy
Hank McCoy / Beast (uncredited)
Nicholas Hoult
Blind Al
Leslie Uggams
Peter Maximoff / Quicksilver (uncredited)
Evan Peters
Scott Summers / Cyclops (uncredited)
Tye Sheridan
Ororo Monroe / Storm (uncredited)
Alexandra Shipp
Kurt Wagner / Nightcrawler (uncredited)
Kodi Smit-McPhee
Dopinder
Karan Soni
Negasonic Teenage Warhead
Brianna Hildebrand
Black Tom
Jack Kesy
Executive Producer
Stan Lee
Jonathon Komack Martin
Producer
Writer
Director
Stunts
Simon Kinberg
Kelly McCormick