Song: "Watching The Detectives"
Artist: Elvis Costello
Peak position on the Cashbox Singles chart: #61
Number of weeks on the Cashbox Singles chart: 7
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| March 11, 1978 | 84 | Watching The Detectives | Elvis Costello | Columbia 10705 |
| March 18, 1978 | 74 | Watching The Detectives | Elvis Costello | Columbia 10705 |
| March 25, 1978 | 68 | Watching The Detectives | Elvis Costello | Columbia 10705 |
| April 1, 1978 | 64 | Watching The Detectives | Elvis Costello | Columbia 10705 |
| April 8, 1978 | 61 | Watching The Detectives | Elvis Costello | Columbia 10705 |
| April 15, 1978 | 61 | Watching The Detectives | Elvis Costello | Columbia 10705 |
| April 22, 1978 | 100 | Watching The Detectives | Elvis Costello | Columbia 10705 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.