Season four of this beloved sitcom sees distant cousins Larry (Mark Linn-Baker) and Balki (Bronson Pinchot) become best friends as they learn to find success in work and life. However, they still grapple with money issues as they learn that playing poker, buying lottery tickets, appearing on game shows and other get-rich-quick schemes seldom lead to financial freedom. Thankfully, the ladies who live upstairs - Mary Anne (Rebeca Arthur) and Jennifer (Melanie Wilson), - continue to be involved in their misadventures, even when it comes to getting lost in the wilderness while on a state-of-the-art camping expedition. The boys make a new friend in Harriette's (Jo Marie Payton) policeman husband, Carl (Reginald Vel Johnson), when the Winslows move into their building, but it's a friendship that may be cut short when they betray his confidence in order to land a crime-busting scoop. Finally, Balki comes of age at 25 - and gets a wife?