Suggestions by @bumbleprime

Liam Neeson

as Galvatron in Characters For Actors & Actresses To Play In Live Action

Joaquin Phoenix

as Norman Osborn/Green Goblin in Characters For Actors & Actresses To Play In Live Action

Asher Angel

as Peter Parker/Spider-Man in Characters For Actors & Actresses To Play In Live Action

Kevin Hart

as Sid in Characters For Actors & Actresses To Play In Live Action

Zac Efron

as Bumblebee in Characters For Actors & Actresses To Play In Live Action

Dwayne Johnson

as Manfred/Manny in Characters For Actors & Actresses To Play In Live Action

Peter Cullen

as Optimus Prime in Characters For Actors & Actresses To Play In Live Action

Amy Adams

as Captain Marvel in Alternate MCU

Sonic the Hedgehog (Paramount)

as Tom Holland in Roles That Actors / Actresses Were ALMOST Casted

Knuckles the Echidna (Paramount)

as Chris Hemsworth in Roles That Actors / Actresses Were ALMOST Casted

Knuckles the Echidna (Paramount)

as Dwayne Johnson in Roles That Actors / Actresses Were ALMOST Casted

Jonah Hill

as Jimmy Day in Transformers: Cybertron To Earth (2016)

Willem Dafoe

as Scroop in Treasure Planet

Ryan Reynolds

as B.E.N in Treasure Planet

Amy Adams

as Sarah Hawkins in Treasure Planet

Alfred Molina

as Billy Bones in Treasure Planet (2022)

Antonio Banderas

as Captain Nathaniel Flint in Treasure Planet (2022)

Simon Pegg

as Dr. Delbert Doppler in Treasure Planet (2022)

Amy Adams

as Sarah Hawkins in Treasure Planet (2022)

Mark Hamill

as Long John Silver in Treasure Planet (2022)