Pauline Stroud (Marjorie Clark) says to George Cole (Johnny), "You and your darts", and it immediately cuts to a scene with Googie Withers. This is a reference to "It Always Rains On Sunday" in which "Googie Withers (Rose Sandigate) says to Edward Chapman (George Sandigate), "You and your darts".
In Your Money Or Your Wife, a group of characters discuss It Always Rains On Sunday. One of the group, Janet Fry, is played by Betty Baskcomb who was in It Always Rains On Sunday, playing a barmaid.