Tim Allen as Scott Calvin / Santa Claus
Elizabeth Mitchell as Carol Newman
Gabriel Iglesias as Kris Kringle
Austin Kane as Cal
Elizabeth Allen-Dick as Sandra Calvin
Devin Bright as Noel
Matilda Lawler as Betty
Kal Penn as Simon Choksi
Rupali Redd as Grace Choksi
David Krumholtz as Bernard
Eric Lloyd as Charlie
Laura San Giacomo as La Befana
Eric Stonestreet as Magnus Antas/The Mad Santa