Sean Astin

&nbsp Sean Astin is the voice of Raphael in the upcoming 2012 TMNT series by nickelodeon. Astin is well known for several movie roles, mainly Mikey, the adventurous leader in The Goonies, and Samwise the hobbit in the Lord of The Rings Trilogy.

He is the second Goonies cast member to play one of the Turtles, the first being Corey Feldman as Donatello in the first and third movies.