Fan Casting Matthew Gray Gubler as Riddler in The Legion of Doom/Injustice League

Matthew Gray Gubler is known for his roles in Alvin and the Chipmunks: The Squeakquel, (500) Days of Summer, and Alvin and the Chipmunks. He has been suggested by fans for 1,088 roles on myCast, including Actors. in The Most Attractive Celebrities. Similar actors include David Tennant, Neil Patrick Harris, and Paul Dano. Matthew Gray Gubler was suggested to play Riddler in The Legion of Doom/Injustice League by realcasually. Other actors sugggested to play this role include David Tennant. The Legion of Doom/Injustice League has 20 roles, including The Joker, Black Adam, and Lex Luther.