| Official |
|---|
| 1.1 | Sometimes | 2:52 | Bill Anderson and Mary Lou Turner | Sometimes / Circle in a Triangle | Bill Anderson and Mary Lou Turner | Single | | MCA Records | MCA-40488 |
| 1.1 | Sometimes | 2:52 | Bill Anderson and Mary Lou Turner | Sometimes | Bill Anderson and Mary Lou Turner | Album | | MCA Records | MCA-2182 |
| 1.11 | Sometimes | ?:?? | Bill Anderson & Mary Lou Turner | Billy Boy & Mary Lou | Bill Anderson & Mary Lou Turner | Album + Compilation | | Bulldog Records | BDL 4000 |
| 1.6 | Sometimes | ?:?? | Bill Anderson with Mary Lou Turner | The Best Of | Bill Anderson | Album + Compilation | | MCA Records | MCF 2865 |
| 1.20 | Sometimes | ?:?? | Bill Anderson with Mary Lou Turner | Whispering Bill | Bill Anderson | Album + Compilation | | MCA Records | MST-35032 |
| 1.1 | Sometimes | ?:?? | Bill Anderson | The Heart-Touching Magic of Bill Anderson | Bill Anderson | Album + Compilation | | Suffolk Marketing, Inc. | [none] |
| 1.16 | Sometimes | 2:53 | Bill Anderson & Mary Lou Turner | 16 Top Country Hits, Volume 1 | Various Artists | Album + Compilation | | MCA Records | MCAD-6421 |
| 1.15 | Sometimes | 2:55 | Bill Anderson & Mary Lou Turner | Contemporary Country: The ’70s, Pure Gold | Various Artists | Album + Compilation | | Time–Life Music, MCA Records | CCD-20, MSD-35436 |
| 1.12 | Sometimes | ?:?? | Bill Anderson with Mary Lou Turner | Greatest Hits Volume Two | Bill Anderson | Album + Compilation | | Varèse Sarabande | VSD-5843 |
| 1.10 | Sometimes | 2:55 | Bill Anderson feat. Mary Lou Turner | 20 Greatest Hits | Bill Anderson | Album + Compilation | | [no label] | [none] |
| 1.10 | Sometimes | 2:55 | Bill Anderson feat. Mary Lou Turner | 20 Greatest Hits | Bill Anderson | Album + Compilation | | [no label] | [none] |
| 1.11 | Sometimes | 2:59 | Bill Anderson & Mary Lou Turner | Superstars of Country: Dixie Road | Various Artists | Album + Compilation | | Time-Life, Universal Music Special Markets | 20656-2, B0005358-02 |
| 1.18 | Sometimes | 2:54 | Bill Anderson with Mary Lou Turner | The Definitive Collection | Bill Anderson | Album + Compilation | | MCA Nashville | B0006123-02 |
| 1.12 | Sometimes | 2:52 | Bill Anderson with Mary Lou Turner | 20th Century Masters – The Millennium Collection- The Best of Bill Anderson | Bill Anderson | Album + Compilation | | MCA Nashville | 7008 |
| 1.10 | Sometimes | ?:?? | Bill Anderson with Mary Lou Turner | Nothin' But Hits | Bill Anderson | Album + Compilation | | TWI Records | 106 |
| 2.17 | Sometimes | 2:53 | Bill Anderson with Mary Lou Turner | The Definitive Collection | Bill Anderson | Album + Compilation | | Humphead Records | HUMP133 |
| 1.10 | Sometimes | ?:?? | Bill Anderson with Mary Lou Turner | Nothin' But Hits | Bill Anderson | Album + Compilation | | TWI Records | TWI 106 |
| 1.12 | Sometimes | 2:54 | Bill Anderson featuring Mary Lou Turner | As Far As I Can See: The Best Of | Bill Anderson | Album + Compilation | | MCA Nashville | B0035598-02 |
| Promotion |
|---|
| 1.1 | Sometimes | 2:52 | Bill Anderson and Mary Lou Turner | Sometimes | Bill Anderson and Mary Lou Turner | Single | | MCA Records | MCA-40488 |
| (unknown) |
|---|
| 1.16 | Sometimes | 2:53 | Bill Anderson | 16 Top Country Hits, Volume 1 | Various Artists | Album + Compilation | | | |