| Artist name | Roles | Recordings |
|---|---|---|
| Mother Mallard’s Portable Masterpiece Company | performer | Part 10, Part 11, Part 12A, Part 12B, Part 12C, Part 5, Part 6, Part 7, Part 8A, Part 8B, Part 8C, Part 9 |
| Artist name | Roles | Recordings |
|---|---|---|
| John Belrose | producer | Ceres Motion, Easter, Train |