Song: "Hey There Lonely Girl"
Artist: Robert John
Peak position on the Cashbox Singles chart: #31
Number of weeks on the Cashbox Singles chart: 15
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| July 19, 1980 | 81 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| July 26, 1980 | 70 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| August 2, 1980 | 61 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| August 9, 1980 | 53 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| August 16, 1980 | 46 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| August 23, 1980 | 41 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| August 30, 1980 | 35 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| September 6, 1980 | 32 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| September 13, 1980 | 31 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| September 20, 1980 | 33 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| September 27, 1980 | 43 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| October 4, 1980 | 60 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| October 11, 1980 | 75 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| October 18, 1980 | 84 | Hey There Lonely Girl | Robert John | EMI America 8049 |
| October 25, 1980 | 99 | Hey There Lonely Girl | Robert John | EMI America 8049 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.