The Ratchet & Clank film has been kept under wraps since it was announced back in 2013, but today, we’re learning a number of big-name celebrities will be lending their voices to the CG-animated feature film.

In addition to including voice talent from the original game franchise, which includes James Arnold Taylor as Ratchet and David Kaye as Clank, Paul Giamatti, John Goodman, Bella Thorne, Sylvester Stallone, and Rosario Dawson will also voice star in the film. There’s no word yet as to who these stars will play in the film.

Ratchet & Clank is being direct by Kevin Munroe (TMNT) and co-directed by Jericca Cleland (Animism). Munroe contributed to writing the film’s script along with an original draft by former Insomniac Games writer TJ Fixman.

[Source: The Hollywood Reporter]