الممثلون

• Nicholas Hoult — Beast
• T.J. Miller — Weasel
• Matt Damon — Redneck #2 (Dickie Greenleaf)
• Fred Savage — Himself
• Morena Baccarin — Vanessa
• Sala Baker — Old Firefist
• Eddie Marsan — Headmaster
• Brad Pitt — Vanisher
• James McAvoy — Professor X
• Evan Peters — Quicksilver
• Hugh Jackman — Wolverine (archive footage)
• Alan Tudyk — Redneck #1 (Luke)
• Ryan Reynolds — Wade Wilson / Deadpool / Juggernaut (voice) / Himself
• Josh Brolin — Cable
• Zazie Beetz — Domino
• Brianna Hildebrand — Negasonic Teenage Warhead
• Jack Kesy — Black Tom Cassidy
• Andre Tricoteux — Colossus
• Leslie Uggams — Blind Al
• Karan Soni — Dopinder
• Robert Maillet — Sluggo
• Hayley Sales — Cable's wife
• Islie Hirvonen — Hope
• Shioli Kutsuna — Yukio
• Terry Crews — Bedlam
• Lewis Tan — Shatterstar
• Bill Skarsgård — Zeitgeist
• Rob Delaney — Peter
• Tye Sheridan — Cyclops
• Alexandra Shipp — Storm
• Kodi Smit-McPhee — Nightcrawler
• Luke Roessler — Cereal Kid
• David Leitch — Ground Chuck Mutant
• Rhett Reese — News Helicopter Pilot
• Paul Wernick — News Cameraman