Biography
Julius Callahan is an American actor. He is credited as the voice of Lalo and Francois in the 2007 Pixar film Ratatouille.
He has appeared in a number of other films, often in uncredited or minor roles, including Mr. & Mrs. Smith (2005), Lemony Snicket's A Series of Unfortunate Events (2004), Coach Carter (2005) and Keeping Up with the Steins (2006). His television credits include an episode of Big Time Rush (2010) as Burt Timmons. He is also known by the name Mista Samaila.
Callahan was raised in Colorado and Nigeria.
