20th Century Fox ; Dreamworks Animation ; directed by Chris Sanders & Kirk DeMicco ; produced by Kristine Belson, Jane Hartwell ; screenplay by Kirk DeMicco & Chris Sanders ; story by John Cleese, Kirk DeMicco, Chris Sanders
; a Jeremy Thomas presentation ; a Skopia Film production ; co-produced by Cylinder Production, Element Pictures, Mythberg Films. ; directed by Jerzy Skolimowski ; produced by Ewa Piaskowska, Jerzy Skolimowski ; screenplay by Jerzy Skolimowski, Ewa Piaskowska