Frederik Du Chau Director Bruce Greenwood Nolan Walsh Actor Hayden Panettiere Channing Walsh Actor M. Emmet Walsh Woodzie Actor Wendie Malick Clara Dalrymple Actor Frankie Muniz Stripes Voice Mandy Moore Sandy Voice Michael Clarke Duncan Clydesdale Voice Jeff Foxworthy Reggie Voice Joshua Jackson Sir Trenton's Pride Voice Joe Pantoliano Goose Voice Michael Rosenbaum Ruffshodd Voice Steve Harvey Buzz Voice David Spade Scuzz Voice Snoop Dogg Lightning Voice Fred Dalton Thompson Sir Trenton Voice Dustin Hoffman Tucker Voice Whoopi Goldberg Franny Voice Caspar Poyck Mailman Actor Gary Bullock Cooper Actor Frankie Ryan Manriquez Young Ruffshod Voice Kirk DeMicco Writer Michael Samonek Writer Mike Samonek Writer David Schmidt Writer Daniel Brimer Producer Kira Davis Co-Producer Genevieve Hofmeyr Line Producer Julie Huntsinger Associate Producer Broderick Johnson Producer Andrew A. Kosove Producer Edward L. McDonnell Producer Philip A. Patterson Co-Producer Lloyd Phillips Producer Steven P. Wegner Executive Producer David Eggby Cinematographer Tom Finan Film Editing Mark Isham Original Music Wolf Kroeger Production Design Jonathan Hely-Hutchinson Art Director Emelia Weavend Set Decoration Jo Katsaras Costume Design Cathy Sandrich Casting Amanda Mackey Casting