Song: "Different Worlds"
Artist: Maureen McGovern
Peak position on the Cashbox Singles chart: #26
Number of weeks on the Cashbox Singles chart: 19
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| June 30, 1979 | 90 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| July 7, 1979 | 80 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| July 14, 1979 | 69 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| July 21, 1979 | 61 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| July 28, 1979 | 56 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| August 4, 1979 | 51 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| August 11, 1979 | 46 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| August 18, 1979 | 44 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| August 25, 1979 | 39 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| September 1, 1979 | 35 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| September 8, 1979 | 33 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| September 15, 1979 | 32 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| September 22, 1979 | 31 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| September 29, 1979 | 27 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| October 6, 1979 | 26 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| October 13, 1979 | 26 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| October 20, 1979 | 42 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| October 27, 1979 | 55 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
| November 3, 1979 | 92 | Different Worlds | Maureen McGovern | Warner/Curb 8835 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.