| 2024-03-24 | Sales prospects |
| 2022-11-30 | Is ahead of |
| 2022-08-31 | Goes first |
| 2019-06-02 | Tips for journalists |
| 2018-11-17 | Is up on |
| 2018-10-23 | Performers who get top billing |
| 2018-09-11 | Things detectives pursue |
| 2018-06-03 | Some calls on a police hotline |
| 2018-04-08 | Detectives run them down |
| 2015-12-19 | Clues |
| 2015-10-06 | Shows the way |
| 2011-07-10 | Detectives' aids |
| 2010-05-28 | Results of "Unsolved Mysteries" airings |
| 2009-12-20 | Does Rudolph's job |
| 2007-01-27 | Tips |
| 2006-06-25 | Phoned-in info |
| 2004-06-14 | Clues, to a detective |
| 2003-07-30 | What detectives follow |
| 2003-07-27 | Detectives' aids |
| 1999-03-05 | Investigation aids |
| 1997-01-10 | Detectives' info, possibly |
| 1995-07-19 | Starring roles |
| 1995-01-22 | Police hot line calls |
| 1994-03-09 | Sales prospects |