The Jeffersons (1975)

S08E12 Thammy the Thongwriter

George and Louise get a postcard from Harry, who has been relocated overseas. Shortly after, they encounter the new tenant moving into Harry's former apartment—a jingle writer. George sees an opportunity and attempts to persuade him to create a catchy jingle for his business. However, the writer is preoccupied with his own relationship issues, leaving jingles at the bottom of his priority list.