Fan Casting Brenna O'Brien as The Mad Thinker in Anicomicgeek’s Favorite Actors and Actresses for Characters

Brenna O'Brien is known for her roles in Charlie St. Cloud, X-Men: The Last Stand, and Next Avengers: Heroes of Tomorrow. She has been suggested by fans for 19 roles on myCast, including The Mad Thinker in Anicomicgeek’s Favorite Actors and Actresses for Characters. Similar actors include Elliot Page, Cameron Bright, and David Kaye. Brenna O'Brien was suggested to play The Mad Thinker in Anicomicgeek’s Favorite Actors and Actresses for Characters by anicomicgeek. Other actors sugggested to play this role include Danny Mann. Anicomicgeek’s Favorite Actors and Actresses for Characters has 747 roles, including Spider-Man, Batman, and The Joker.