Pretty Girl Barbara Mededith takes over her murdered brother's crusading newspaper. She also assumes the dead sibling's identity as "The Black Whip," righting the wrongs of Crescent City very much in the manner of her famous ancestor, Zorro.
A famous scientist invents a humanoid robot (the titular "monster"), so a greedy rival scientist pla...
18th century English aristocrat Sir Percy Blakeney leads a double life. He appears to be merely the ...
The mysterious Don Del Oro ("Lord of Gold"), an idol of the Yaqui Indians, plans to take over the go...
Rendel, a masked superhero, becomes blinded by his desire for revenge against a sinister criminal or...
Sam Flynn, the tech-savvy and daring son of Kevin Flynn, investigates his father's disappearance and...
Captain Bob Dayton and Lieutenant Ed Carey are partners in a company called "Sky Raiders" which seek...
Four youthful cadets are implicated in a series of murders, and must attempt to clear themselves of ...
An escaped criminal impersonates a Police Commissioner, causing no end of trouble to a determined Fe...
An assassin teams up with a woman to help her find her father and uncover the mysteries of her ances...
A newspaper publisher and his Korean servant fight crime as vigilantes who pose as a notorious maske...
In 19th century Mexico, legendary swordsman Zorro has passed on his weapon and his sense of duty to ...
Man-woman team of investigators uncover a gang whose mad scientist leader has developed an invisibil...
An accomplished aviator sets out to locate treasure hidden by one of his ancestors. He encounters i...
Dick Tracy battles spies and saboteurs in his efforts to bring to justice the Stark gang, a criminal...
Two marine lieutenants battle a masked would-be world conqueror who uses electricity as a weapon.
Only Episode 7, "The Hooded Helper," of this 20-Episode Serial is known to survive. All other episod...
Jerry Blake (aka Federal Operator 99) teams-up with Joyce Kingston to thwart the plans of escaped cr...
Tom King Jr. seeks to discover who murdered his father, a Texas Ranger; the trail leads to a network...
A group of street kids battle a terrorist gang led by a Japanese spy.
Prior to the United States' involvement in World War II, the masked vigilante Spy Smasher fights Naz...