Fan Casting Jimmy Neutron as Phineas and Ferb in If this Character was in...

batboy1999 made this fan casting suggestion on February 2, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Jimmy Neutron as Phineas and Ferb in If this Character was in...

Jimmy NeutronUnited States

James Isaac "Jimmy" Neutron is a 10-year-old genius and the titular main protagonist of the Jimmy Neutron franchise. He has fair skin, a disproportionately large forehead, blue eyes, and brown hair...
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If this Character was in...

If this Character was in...

by Me
Vote which fictional character would naturally fit in-universe with a big-named franchise! No time-travel, no interdimensional crap, no "Pooh's Adventures", they would just exist in-universe.
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Jimmy Neutron has been suggested by fans for 231 roles on myCast, including Best Nickelodeon Character in Best & Worst of Cartoons. Similar actors include SpongeBob SquarePants, Patrick Star, and Timmy Turner. Jimmy Neutron was suggested to play Phineas and Ferb in If this Character was in... by batboy1999. Other actors sugggested to play this role include Calvin, Dexter, and Timmy Turner. If this Character was in... has 177 roles, including House of Mouse, The Lord of the Rings, and Teenage Mutant Ninja Turtles.