A listener's e-mail asks what Karl would do with his doppelganger; Ricky gives Karl a logic riddle to solve; entries from Karl's diary; Stephen discusses his recent trip to Rio de Janeiro.
| Name | Type | Role | |
|---|---|---|---|
| Ricky Gervais | Writer | ||
| Steve Merchant | Writer | ||
| Karl Pilkington | Writer | ||
| Dan Fraga | Director |