Lili Reinhart has also been cast in the movie as one of Cameron's potential victims that the dog, Gary, has to try and save.

proving every dog - even this one - has his day. Dean Cain (TV's LOIS and CLARK), Gary Valentine (TV's THE KING OF QUEENS), Elisa Donovan (CLUELESS, TV's SABRINA THE TEENAGE WITCH), Mindy Sterling ...

The Dog Who Saved Christmas is a TV movie starring Dean Cain, Gary Valentine and the voice of Mario López (and later Joey Lawrence). It was written by childhood friends Michael Ciminera and ...