Sandi Toksvig, Rhod Gilbert, Lara Ricote, Ahir Shah and Alan Davies look at some animals beginning with 'U'.
| Name | Type | Role | |
|---|---|---|---|
| Sandi Toksvig | Host | ||
| Rhod Gilbert | Guest Star | Panellist | |
| Lara Ricote | Guest Star | Panellist | |
| Ahir Shah | Guest Star | Panellist | |
| Alan Davies | Guest Star |