Saturday, April 18th TV listings for H&I (KPRC-TV3) Houston, TX
The Adventures of Superman Dog Who Knew Superman
A gangster's dog takes a shine to Superman.
The Adventures of Superman The Face and the Voice
After plastic surgery, a gangster poses as Superman.
The Adventures of Superman Man in the Lead Mask
A masked criminal escapes detection, a situation which leads Superman to break up an underworld racket.
The Adventures of Superman Panic in the Sky
Superman attempts to save Earth from the devastation caused by a runaway asteroid.
Wonder Woman Disco Devil
Diana enlists the aid of a psychic (Paul Sand) to counteract the effects of another psychic stealing secrets from scientists' minds.
MacGyver The Challenge
A community-minded friend of MacGyver's is killed by white supremacists seeking to get rid of the Challengers Club.
MacGyver Runners
MacGyver locates the father of a runaway teenage prostitute, only to discover she is also a child abuse victim.
Martial Law In the Dark
The Scorpio crime syndicate unveils a dangerous electronic pulse device and promises to disable all electronic equipment in Los Angeles.
Lethal Weapon Lawmen
Murtaugh and Riggs suspect that a misuse of power is at play in the death of a Texas Ranger; a dark secret from Avery's past complicates the investigation.
Walker, Texas Ranger The Avenging Angel
Trivette's friend turns up dead, and the Rangers must go under cover to expose the truth about the syndicate responsible for his death.
Walker, Texas Ranger The Winds of Change
A senator pleads with Walker to head up a new task force to bring a criminal mastermind, accused of hacking into federal law enforcement computers, to justice.
Black Sheep Squadron Hotshot
A World War II flying ace arrives on Black Squadron turf with an offer to help -- but one of Pappy's Lambs learns of the ace's devious plans.
Black Sheep Squadron The Show Must Go On ... Sometimes
Four nurses do a show for the Seabees in exchange for repairs to the island airstrip; guest Joe Santos.