R.I.P. Peggy Stewart, ''sheltered'' woman on The Twilight Zone and leading lady of Westerns

She also memorably appeared on hit sitcoms Seinfeld and The Office.

There are two secret references hiding right in the five-letter title of 'House'

Everything you need to know about the show is in that name.

Here's your first look at Patrick Stewart in the upcoming Star Trek: Picard

He may not be wearing the burgundy uniform, but he's in Burgundy.

The fascinating TV career of Craig T. Nelson, from sitcoms to crime shows

Time to pay respect to one of the most diverse careers on the small screen.

Check out the cast of Star Wars before they were stars

See Luke, Man, Lando, Leia and more in their early roles.

9 live-action TV shows that were based on newspaper comic strips

Blondie, Buck Rogers and Dennis the Menace made the jump from the funny pages to television.

The most absurd we ever saw Spock was in this 1967 cameo on The Carol Burnett Show

The sketch was a spoof on the sci-fi story The Invisible Man called "Mrs. Invisible Man."

11 acclaimed actors who played minor villains and henchmen on Batman

They may have been minor sidekicks, but the performers had Oscar-worthy chops.

Wizards and Warriors could have been the Game of Thrones of the 1980s if not for its time slot

Let's raise a goblet to the first network high fantasy series.

6 rich facts you never knew about Banacek

George Peppard perfected the whole charm-and-cigars thing long before The A-Team.

Adam West secretly appeared on the Shazam! TV show, but not as Batman

The iconic Batman actor played more DC characters than you realized.

Daniel Boone, Cheyenne and more join 'Heroes of the West' every Sunday on H&I

Hang out with some classic cowboys every Sunday afternoon.

DeForest Kelley might have had the most misspelled name in TV history

If you've ever made a typo with the Star Trek star, you are excused.

8 dusty, forgotten Westerns from 1980s television

Not even Shaft, the Rifleman and a Baldwin could make these a hit.

9 things you never knew about MacGyver

The '80s action classic used hockey tickets to diffuse bombs, cast Teri Hatcher in a rock opera, borrowed footage from a classic... MORE

Star Trek: Discovery just did a direct sequel to the original 1965 Star Trek pilot episode

The Talosians and Vina get a makeover in this direct tie-in to "The Cage."

Adam West plotted a hilarious prank in his local phone book

The actor's sense of humor wasn't just showcased on the small screen.

R.I.P. Morgan Woodward, the first man to undergo the "Vulcan mind meld."

The actor who guest-starred in a record 19 episodes of 'Gunsmoke' died at 93.

Star Trek: Discovery had to use CGI to fix a major uniform goof

To quote Beyonce, "If you liked it, then you should have put a ring on it."

10 high-flying facts about 'Black Sheep Squadron'

Learn how this WWII adventure series has ties to Elvis, Jeannie, Bonanza and "Frampton Comes Alive!'

Patrick Stewart explains why he nearly turned down the new Picard series

The Picard actor worried his return would be "jokey."

The Star Trek universe recycled a planet from Buck Rogers in the 25th Century

Hey, that space colony sure looks familiar…

This is the ''simple logic'' that convinced Leonard Nimoy to stay on as Spock on Star Trek

The fascinating origin of how "Fascinating" helped define Mr. Spock.

Superman and Batman come to H&I beginning in February

Tune in to see the classic 'Adventures of Superman' and 'Batman' every Saturday and Sunday morning.