| Artist name | Roles | Recordings |
|---|---|---|
| Tom Lehrer | ||
| Grover (Sesame Street muppet) | ||
| The Kids (The Sesame Street Kids) | ||
| Big Bird (Sesame Street muppet) | ||
| Dr Psycho (appears on polish electronic compilation) |
| Artist name | Roles | Recordings |
|---|---|---|
| Tom Lehrer | ||
| Grover (Sesame Street muppet) | ||
| The Kids (The Sesame Street Kids) | ||
| Big Bird (Sesame Street muppet) | ||
| Dr Psycho (appears on polish electronic compilation) |