Michael "Mike" Baker (born April 10, 1997) is the 10th child of the Baker family.
Mike is six years old and appears to like karate. He and his older brother Jake get into a fight with some bullies at his new school, after they bully Mark. Mike and the others get grounded for this action, but he asked what grounded means. He helps prank Hank and seems to enjoy it. He is a very huggy person in the film. Mike Baker is played by Blake Woodruff.