Song: "When I Need You"
Artist: Leo Sayer
Peak position on the Cashbox Singles chart: #1
Number of weeks on the Cashbox Singles chart: 21
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| February 26, 1977 | 91 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| March 5, 1977 | 87 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| March 12, 1977 | 60 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| March 19, 1977 | 43 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| March 26, 1977 | 29 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| April 2, 1977 | 22 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| April 9, 1977 | 15 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| April 16, 1977 | 12 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| April 23, 1977 | 9 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| April 30, 1977 | 4 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| May 7, 1977 | 1 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| May 14, 1977 | 1 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| May 21, 1977 | 1 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| May 28, 1977 | 3 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| June 4, 1977 | 11 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| June 11, 1977 | 13 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| June 18, 1977 | 35 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| June 25, 1977 | 41 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| July 2, 1977 | 48 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| July 9, 1977 | 49 | When I Need You | Leo Sayer | Warner Bros. 8332 |
| July 16, 1977 | 76 | When I Need You | Leo Sayer | Warner Bros. 8332 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.