| Artist name | Roles | Recordings |
|---|---|---|
| Nigel Green | engineer, producer | One Foot Back in Your Door |
| Robert John “Mutt” Lange | producer | One Foot Back in Your Door |
| Artist name | Roles | Recordings |
|---|---|---|
| Nigel Green | engineer, producer | One Foot Back in Your Door |
| Robert John “Mutt” Lange | producer | One Foot Back in Your Door |