Chris O'Donnell on the set of 'NCIS: Los Angeles' | CBS via Getty Images

Tiffani Thiessen made her 'Beverly Hills, 90210' debut as Valerie Malone in 1994. At the time, the teen series made a "statement" with the character's introduction.

Here's the truth about Mo'Nique and Dorien Wilson's off-screen relationship.

The creator of 'Vikings', Michael Hirst, recently discussed the popular boat builder and best friend of Ragnar Lothbrok, Floki.

While 'The Andy Griffith Show' star Don Knotts seemingly got his start on the hit comedy, he actually cut his acting teeth on another program altogether.

'The Golden Girls' episode that implied Dorothy was not Sophia's biological daughter. How did the two handle the news?

Melissa Gilbert was not a fan of this over-the-top kissing scene.

The 'Saved By The Bell' reboot was a refreshing twist on the original. And after a hilarious first season, fans want to know if the series will return for season 2.

'The Amazing Race' has plenty of rules for contestants to follow, and it seems competitors aren't allowed to bring a number of useful items.

Comedy legend Carol Burnett would leave certain comments out of 'The Carol Burnett Show' if it were on the air now.

Julia Louis-Dreyfus dreamed of meeting Barbra Streisand long before she ever played Elaine on 'Seinfeld.' Perhaps she learned not to meet her heroes.

'WandaVision' director Matt Shakman explains how classic sitcoms influenced the Marvel show, but 'Saved by the Bell' has a different connection.

Iconic journalist and interviewer Larry King has died. Here is his net worth at the time of his death.

'Outlander' star Steven Creewas looking to get into tip-top shape to take on the role of Gallowglass in 'A Discovery of Witches.'

A 'Cobra Kai' star may be joining the MCU via a 'Spider-Man' movie to take on a fan-favorite mutant. Get the inside scoop here.

Kamala Harris' inauguration day outfit was symbolic of unity. Find out who designed it.

'The Mandalorian' featured Din Djarin removing his helmet to save Grogu this past season. And Pedro Pascal guesses that happen more in the future.

Charlotte Stewart gave an example of Michael Landon's sense of humor during the filming of this 'Little House on the Prairie' episode.

'Karate Kid' writer Robert Mark Kamen and directro John G. Avildsen had a much better idea for 'Karate Kid III' that had nothing to do with John Kreese.

'Three's Company' was set up as a star vehicle for John Ritter. But Suzanne Somers reportedly took steps to boost her own fame.