Plus deleted scenes and commentary from director Peter Sohn, story supervisor Kelsey Mann, supervising animator Mike Venturini, director of photography / lighting Sharon Calahan, and supervising technical director Sanjay Bakshi. (sassymamainla.com)
«Early Animation Tests» (3:03)(SD) are exactly what they sound like, with commentary by late supervising animator Glenn McQueen. (dvdizzy.com)
Finally, an audio commentary assembles producer Randy Fullmer, director Mark Dindal, art director Colin Stimpson, character designer Joseph C. Moshier, head of story Stephen Anderson, and supervising animators Nik Ranieri (Kuzco) and Bruce W. Smith (Pacha). (dvdizzy.com)