Song: "That's Rock 'n' Roll"
Artist: Shaun Cassidy
Peak position on the Cashbox Singles chart: #4
Number of weeks on the Cashbox Singles chart: 20
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| July 30, 1977 | 77 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| August 6, 1977 | 62 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| August 13, 1977 | 51 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| August 20, 1977 | 42 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| August 27, 1977 | 36 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| September 3, 1977 | 29 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| September 10, 1977 | 24 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| September 17, 1977 | 17 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| September 24, 1977 | 14 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| October 1, 1977 | 12 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| October 8, 1977 | 8 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| October 15, 1977 | 5 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| October 22, 1977 | 4 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| October 29, 1977 | 5 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| November 5, 1977 | 8 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| November 12, 1977 | 16 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| November 19, 1977 | 26 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| November 26, 1977 | 43 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| December 3, 1977 | 53 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
| December 10, 1977 | 66 | That's Rock 'n' Roll | Shaun Cassidy | Warner/Curb 8423 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.