The Equalizer had the craziest guest stars of any 1980s TV show

From Beastie Boys to future Oscar winners, the mix of actors on this action hour was brilliant.

9 tough as leather facts about 'Rawhide'

Learn how plastic surgery, boots and Bewitched relate to Clint Eastwood's classic Western show.

8 muckraking facts about the 'Swamp Thing' TV series

Batman and Wonder Woman aren't the only DC Comics heroes with adventures on the small screen.

20 things you see in every cop show, as proven in action-packed 'T.J. Hooker' GIFs

It's just not a cop show without explosions, foot chases and a partner who protests your doughnut intake.

R.I.P. Roger Perry of Harrigan and Son, The Facts of Life, Star Trek and more

On July 12, the actor and composer passed away at the age of 85.

'Maverick' poked fun at 'Bonanza' in one wacky 1961 episode

And the parody featured a star of 'Gilligan's Island.'

14 facts about Star Trek actor turned director Jonathan Frakes

Find out his biggest directing mistake.

R.I.P. Harlan Ellison, the sci-fi writer behind the greatest Star Trek episode

The author won a Hugo Award for his script for "City on the Edge of Forever."

James T. Kirk Straight Bourbon Whiskey: Inaugural spirit in new Star Trek collection

It's the first release in an upcoming collection of Star Trek branded spirits.

Make it so: The Art of John Eaves hits shelves this October!

Just in time to buy it for yourself before the holidays!

Open hailing frequencies: four new Star Trek shows are in the works.

Open hailing frequencies: four new Star Trek shows are in the works.

The case of the missing 'JAG' episode

Sometimes, cliffhangers just keep in hanging forever.

6 headline worthy facts about 'Early Edition'

Did you know this beloved show's ties to Chicago, The Twilight Zone and Coolio?

R.I.P. William Phipps, prolific actor who voiced Prince Charming

On TV, he was a Batman hood, an eerie presence in The Twilight Zone and much more.

The story behind Pappy's Lambs on 'Black Sheep Squadron'

1978, the WWII show tried to beat Charlie's Angels at its own game.

R.I.P. Frank Doubleday, classic TV bad guy

The actor was a master of sinister characters on everything from 'Incredible Hulk' to 'Hill Street Blues.'

6 gonzo things you never knew about 'Nash Bridges'

What other action show can claim Hunter S. Thompson as a co-creator?

Flash the Bat Signal! This Batman fan accidentally drove his replica Batmobile into a guardrail

This photo of a dented replica Batmobile is a POW to the gut for fans.

R.I.P. Margot Kidder, best known as Lois Lane of 'Superman'

The actress passed away on Sunday at the age of 69.

JAG, Nash Bridges, Early Edition and more join the H&I lineup beginning May 28!

Plus, there's even more action on Sundays with Relic Hunter and BeastMaster.

Your Best #AllStarTrek Tweets from May 6

I hope that dog was paid well for wearing that ridiculous costume.

The overlooked second roles of TV's greatest Western stars

Zeb, Nichols and Hec are not quite household names.

17 revealing behind-the-scenes-photos from Gunsmoke

Amanda Blake, James Arness and crew obviously had fun over those two decades.

This Rawhide star is responsible for the most recognizable scream in cinema history

…and one of the biggest novelty songs in pop history.

Here are 10 huge Hollywood action heroes in tiny early TV roles

Arnold, Harrison, Clint and Sly got their starts in surprising places.