Part 1 of 2. Buffalo cop Kevin (George Stults) moves into the garage apartment and Mary tries to keep a new relationship under wraps. Meanwhile, sparks fly for Robbie when he runs into an old classmate, and Ruthie baby-sits a neighbor's chimpanzee. Ben: Geoff Stults. Mary: Jessica Biel. Ruthie: Mackenzie Rosman. Robbie: Adam LaVorgna.