Remade in the US as Noch drei Männer, noch ein Baby (1987) with the three male lead characters named Peter, Jack and Michael, and the baby named Mary.
One of a number of mid-late 1980s comedy movies with the word "Three" prefixed in the title. The films include Drei Amigos! (1986), Das Bankentrio (1989), Noch drei Männer, noch ein Baby (1987), Drei Männer und ein Baby (1985), and Drei Männer und eine kleine Lady (1990).
Writer/Director Coline Serreau adapted her film into a play that premiered in 2018 with Alex Vizorek as Jacques, Cédric Ben Abdallah as Pierre and Bruno Sanches as Michel.