: The Joker frees The Penguin from prison to assist in his crime wave. Together, they contaminate Gotham City's water reservoir, turning it into strawberry gelatin .
The episode is notable for teaming up two of the series' most iconic actors for one of only two times in the show's run (the first being the 1966 feature film). "Batman" The Penguin Declines (TV Episode 1967) - IMDb Batman Season 2 - Episode 39
: Batman uses his "superhuman strength" to burst free from chains and rescue Robin from the jaws of a giant clam. : The Joker frees The Penguin from prison
: The Joker, The Penguin, and several henchmen hide in the trunk of the Batmobile to gain access to the Batcave. However, Batman anticipates this, and a classic "K-POWW" fight ensues inside the cave, resulting in the villains' defeat. Cast and Guest Stars "Batman" The Penguin Declines (TV Episode 1967) -
The story concludes a grand criminal scheme based on the .