Aired: 2/10/1977
The Joker steals an experimental car, disguising himself as the inventor, but without his knowledge of the car's weakness.
Aired: 2/17/1977
Bruce Wayne's college friend, who became the first astronaut to fly a solo Moon mission, comes back with a secret.
Aired: 2/24/1977
Batgirl makes a surprise appearance at the debut of a new machine, that changes trash into fine fabrics.
Aired: 3/3/1977
Sweet Tooth plans to ruin children's health by turning Gotham City's water supply into chocolate syrup.
Aired: 3/10/1977
An underwater villain keeps a trained shark to carry out his weapons schemes.
Aired: 3/17/1977
Electro intends to shrink Batman and Robin in order to help him steal government secrets.
Aired: 3/24/1977
The Penguin opens a crime school, where young crooks finish with dishonors.
Aired: 3/31/1977
A shapeshifting villain plans to shut down Gotham City's new lunar/solar collector.
Aired: 4/7/1977
The Joker plans to get revenge on Batman by giving him a series of clues linked to his crimes.
Aired: 4/14/1977
Mr. Freeze and his henchman, Professor Frost, plan to steal the N-1000 (a superfast submarine) to pull of the crime of the century.
Aired: 4/21/1977
Clayface poses as Batman and forces a circus acrobat to pose as Robin in order to abduct an Arab oil minister.
Aired: 4/28/1977
During a cold snap, Catwoman and Clayface join forces to steal oil; a TV newscaster named Boyd Baxter seeks to show up Batman.
Aired: 5/5/1977
In order to win a criminals' election against Joker, Penguin invents the "Crime Slime," which can turn people into criminals.
Aired: 5/12/1977
A criminal from Bat-Mite's home dimension comes to Earth, enlisting Batman's enemies to keep the Caped Crusaders busy while he steals America's nuclear power plants.
Aired: 5/19/1977
Batman and Robin, the villains and Bat-Mite follow Zarbor back to Ergo, hoping to foil his takeover plans and recover the stolen nuclear plants.
Aired: 5/26/1977
Zarbor escapes jail in Ergo and returns to Earth, planning to become its ruler.
