Maverick is an American Western television series with comedic overtones created by Roy Huggins. The show ran from September 22, 1957 to July 8, 1962 on ABC and stars James Garner as Bret Maverick, an adroitly articulate cardsharp. Eight episodes into the first season, he was joined by Jack Kelly as his brother Bart, and from that point on, Garner and Kelly alternated leads from week to week, sometimes teaming up for the occasional two-brother episode. The Mavericks were poker players from Texas who traveled all over the American Old West and on Mississippi riverboats, constantly getting into and out of life-threatening trouble of one sort or another, usually involving money, women, or both. They would typically find themselves weighing a financial windfall against a moral dilemma. More often than not, their consciences trumped their wallets since both Mavericks were intensely ethical. When Garner left the series after the third season due to a legal dispute, Roger Moore was added to the cast as their cousin Beau Maverick. Robert Colbert appeared later in the fourth season as a third Maverick brother, Brent Maverick. No more than two of the series leads ever appeared together in the same episode, and usually only one.

With his assistant, Laura Hutchinson, Dr. David Conway develops a device to advance the fledgling science of earthquake prediction. After forecasting a large trembleor that will rock California within twenty-four hours, Conway cannot persuade the Governor to act. When the prediction proves true and further tests indicate that there are more quakes to come, Conway and Laura seek to perfect their device. Subsequent tests deep within Carlsbad Caverns discover an unknown element—E-112—that is responsible for the earthquakes and threatens to destroy the globe if it ever reaches the surface. The team determines that with only four weeks until Armageddon, the race is on to neutralize the killer element before it takes a devastating toll.

Love-starved gun molls (Carole Mathews, Beverly Michaels) escape from a prison farm where matrons make their lives miserable.

In 1896, Jeff Webster sees the start of the Klondike gold rush as a golden opportunity to make a fortune in beef...and woe betide anyone standing in his way! He drives a cattle herd from Wyoming to Seattle, by ship to Skagway, and (after a delay caused by larcenous town boss Gannon) through the mountains to Dawson. There, he and his partner Ben Tatum get into the gold business themselves. Two lovely women fall for misanthropic Jeff, but he believes in every-man-for-himself, turning his back on growing lawlessness...until it finally strikes home.