I LOVE LUCY episode “Little Ricky Gets a Dog” (1957), in which Lucy Ricardo’s son Little Ricky (Keith Thibodeaux) brings home a dog named Fred, who happens to share a name with his Godfather (William Frawley)….

HERE’S LUCY episode “Lucy Is N.G. as an R.N.” (1974), in which Lucy Carter’s daughter Kim (Lucie Arnaz) brings home a cat named Harry, who happens to share a name with her Uncle (Gale Gordon).