The Hanna-Barbera New Cartoon Series

Season 1, Episode 13

Episode Title: Escape Artist

Air Date: 1962-10-01

Overview:

Wally's the best escape artist at the zoo. Mr. Twiddles the zookeeper is determined to end Wally's wayward ways and hires sleepy-eyed watchdog Snoozer to keep an eye on Wally. Wally's creative efforts to escape from the zoo and spend a night on the town are thwarted by the watchdog.