The mannequin "SafetyMan" is credited as being played by "Himself"
At one point Mickey's father-in-law Arthur moves in with them and drives him crazy by singing the Toyota slogan, "You asked for it...you got it," doing it just like the commercial. At the end of the end credits, Arthur is reading the paper at the table while Mickey is having breakfast. Arthur starts the slogan but waits about half a minute before finally finishing the line.