Song: "Good Friend"
Artist: Mary MacGregor
Peak position on the Cashbox Singles chart: #44
Number of weeks on the Cashbox Singles chart: 13
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| August 11, 1979 | 89 | Good Friend | Mary MacGregor | RSO 938 |
| August 18, 1979 | 80 | Good Friend | Mary MacGregor | RSO 938 |
| August 25, 1979 | 71 | Good Friend | Mary MacGregor | RSO 938 |
| September 1, 1979 | 64 | Good Friend | Mary MacGregor | RSO 938 |
| September 8, 1979 | 58 | Good Friend | Mary MacGregor | RSO 938 |
| September 15, 1979 | 53 | Good Friend | Mary MacGregor | RSO 938 |
| September 22, 1979 | 51 | Good Friend | Mary MacGregor | RSO 938 |
| September 29, 1979 | 48 | Good Friend | Mary MacGregor | RSO 938 |
| October 6, 1979 | 45 | Good Friend | Mary MacGregor | RSO 938 |
| October 13, 1979 | 44 | Good Friend | Mary MacGregor | RSO 938 |
| October 20, 1979 | 44 | Good Friend | Mary MacGregor | RSO 938 |
| October 27, 1979 | 69 | Good Friend | Mary MacGregor | RSO 938 |
| November 3, 1979 | 97 | Good Friend | Mary MacGregor | RSO 938 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.