Stanley (1956) - 1x09 - Episode 9- Followmy.tv

In this episode Celia's French Pen Pal, arrives in this country and takes Celia to lunch causing Stanley to suffer all sorts of jealousy pangs. These are intensified when he eavesdrops from the next booth and hears what he thinks are protestations of mad love - when actually Francois is only being coached by Celia in English before he asks the girl he loves to marry him.