| Answer | Crossword Clue |
|---|---|
| SERV | Old sign-off, "Yr. obdt. ...." |
| SERV | Yr. obdt. ... (old-time letter finisher). |
| CHET | "Good night ....." (old TV sign-off) |
| CHET | "Good night, ....." (old TV sign-off) |
| CHET | "Good-night, ..." (old TV sign-off) |
| NANU | When repeated, an old TV sign-off |
| NANU | When doubled, an old sitcom sign-off |
