Good Boy! (2003)

Cast: Molly Shannon, Liam Aiken, Matthew Broderick, Donald Faison, Cheech Marin, Brittany Murphy, Vanessa Redgrave, Carl Reiner, Delta Burke, Kevin Nealon

An intergalactic dog pilot from Sirius (the dog star), visits Earth to verify the rumors that dogs have failed to take over the planet.…