Billy takes a trip to the the zoo with his wife and two sons. He is proud to show his knowledge about wild animals to his older son, who is preparing for an exam.
| Actor | Role |
|---|---|
 Billy BevanFather | Father |
 Rosemary ThebyMother | Mother |
 Spec O'DonnellHerbie - Son | Herbie - Son |
 Billy BartyArthur | Arthur |
 Fred 'Snowflake' ToonesPark Worker with Harmonica (uncredited) | Park Worker with Harmonica (uncredited) |