George Blackwood

A smooth-talking sailor looking for a quick date meets the granddaughter of an admiral and finds himself in a house full of top Navy officers, along with a couple of spies interested in plans for a new robot-controlled flight system. (imdb)

Harry comes home unexpectedly and overhears his wife calling another man 'sweetheart' on the telephone. It turns out that both men are avid fishermen. They leave, so Daisy calls Mr. Gill at the Aquarium and asks if he likes fish. He doesn't, so she invites him over. (imdb)