Fan Casting Robert Downey Jr. as Iron Man in The Lego Movie: The Third Part (2024)

richman made this fan casting suggestion on June 20, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Robert Downey Jr. as Iron Man in The Lego Movie: The Third Part (2024)

Robert Downey Jr.United States

60 years old
Robert John Downey Jr. (born April 4, 1965), also known as RDJ, is an American actor. One of the highest-grossing actors of all time, his films as a leading actor have grossed over $14 billion worl...
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The Lego Movie: The Third Part (2024)

The Lego Movie: The Third Part (2024)

Richman’s What If?
by Richman
Worlds collide as Marvel and DC must work together to take on another converging threat, Ultron… Emmet is sent to rally everyone together in order to defeat him.
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Robert Downey Jr. is known for his roles in Iron Man, The Avengers, and Avengers: Infinity War. He has been suggested by fans for 14,551 roles on myCast, including Best in Best & Worst Comic Book Castings. Similar actors include Hugh Jackman, Steve Carell, and Johnny Depp. Robert Downey Jr. was suggested to play Iron Man in The Lego Movie: The Third Part (2024) by richman. Other actors sugggested to play this role include Jason Sudeikis, Adrian Pasdar, and Nolan North. The Lego Movie: The Third Part (2024) has 31 roles, including Spider-Man, Influences, and Ultron.

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