In the Christmas episode of season 1, they make reference to another former role Tim Allen has played. His boss is dressed as Santana giving away hams and tells Mike he should do it Mike (Tim Allen) turns around and says "Me in a Santana suit? I don't think so".
The role of Kristin Baxter was first played by Alexandra Krosney during the first 24 episodes in the 2011-2012 season. Krosney left the show and the role was taken over by Amanda Fuller.
Whenever the exterior shot of the front of the Baxter house is shown, the ford f100 is seen outside the garage. But, in the very next scene, it's seen inside the garage.