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Fan Casting Jason Isaacs as Primus Brainiac in My Adventures with Superboy

user_349011 made this fan casting suggestion on June 16, 2025. 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 Primus Brainiac in My Adventures with Superboy

Jason IsaacsUnited Kingdom

62 years old
Jason Isaacs (born 6 June 1963) is an British 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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Fan Casting

Jason Isaacs

as

Primus Brainiac (One of Superboy's enemies)

in

My Adventures with Superboy

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My Adventures with Superboy

My Adventures with Superboy

My own Superboy.
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Fan casting suggestion made by:

user_349011

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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 11,034 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 Primus Brainiac in My Adventures with Superboy by user_349011. My Adventures with Superboy has 197 roles, including Shayera Angelique Hol / Shiera Angela Hall / Angelique, Siobhan McDougal / Silver Banshee, and Zor-El.

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