Fan Casting Jason Isaacs as Mr. Sinister in Deadpool 3 (MegaCast)

samkresil made this fan casting suggestion on September 19, 2023. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Jason Isaacs as Mr. Sinister in Deadpool 3 (MegaCast)

Jason IsaacsUnited Kingdom

61 years old
Jason Isaacs (born 6 June 1963) is an English actor. He is best known for his portrayal of Colonel William Tavington in The Patriot (2000), Michael D. Steele in Black Hawk Down (2001), Lucius Malfo...
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Deadpool 3 (MegaCast)

Deadpool 3 (MegaCast)

by Ryan Reynolds; Rob Liefield; Marvel Studios; 20th Century Fox; Disney; Sony
Deadpool and Wolverine get lost in the multiverse on the grounds of what's left of 20th Century Fox, ultimately leading Deadpool to find his way into the Marvel Cinematic Universe.
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Jason Isaacs is known for his roles in Harry Potter and the Goblet of Fire, Harry Potter and the Deathly Hallows: Part 2, and Harry Potter and the Chamber of Secrets. He has been suggested by fans for 10,556 roles on myCast, including Erik Lehnsherr in Marvel Cinematic Universe. Similar actors include Ralph Fiennes, Viggo Mortensen, and Michael Fassbender. Jason Isaacs was suggested to play Mr. Sinister in Deadpool 3 (MegaCast) by samkresil. Other actors sugggested to play this role include Jude Law, Jon Hamm, and Steve Valentine. Deadpool 3 (MegaCast) has 200 roles, including Wolverine Variant #1, Lady Deadpool, and Cable.

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