Thomas Cain is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1980 | Amy Grant | Never Alone | Piano |
| 1980 | Debby Boone | With My Song | Background Vocals |
| 1985 | Dion DiMucci | Kingdom in the Streets | Songwriter |
| 1989 | Michael Card | The Beginning | Choir Member |
| 1990 | Donna McElroy | Bigger World | Songwriter |
