Song: "Sister Mary Elephant"
Artist: Cheech & Chong
Peak position on the Cashbox Singles chart: #36
Number of weeks on the Cashbox Singles chart: 13
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| November 17, 1973 | 83 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| November 24, 1973 | 70 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| December 1, 1973 | 61 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| December 8, 1973 | 53 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| December 15, 1973 | 49 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| December 22, 1973 | 46 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| December 29, 1973 | 44 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| January 5, 1974 | 44 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| January 12, 1974 | 41 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| January 19, 1974 | 38 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| January 26, 1974 | 36 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| February 2, 1974 | 36 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
| February 9, 1974 | 60 | Sister Mary Elephant | Cheech & Chong | Ode 66041 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.