Television | Celebrity

See 17 TV Stars In Their Unrecognizable First Appearances

NBC

I'm a creature of habit, and I'll admit I've been watching pretty much the same TV shows since the day I was born.

So sometimes, it's easy to miss the TV hosts and stars aging before my very eyes.

Getting older is perfectly natural, but it can be striking when you see how these stars have changed between their first appearances and the latest episodes.

1. Howie Mandel

Howie Mandel
NBC

The America's Got Talent judge has a infectiously positive personality, and he's been lightening up our favorite shows since the 1980s.

Fans may be stunned to see the Deal or No Deal judge once had hair. Mandel says he shaves his head to keep his OCD under control, not hide a bald spot.

2. Joe Mantegna

Joe Mantegna
ABC / CBS

Since taking over Mandy Patinkin's lead role, Mantegna has been the head honcho on Criminal Minds for more than a decade.

But he was much less intense playing comic relief character "Juan One" on Soap.

Turning back the clock even further, a baby-faced Mantegna was a fixture of the band The Apocryphals in the 1960s.

Joe Mantegna
Fandom

3. Henry Winkler

Henry Winkler
ABC / Netflix

He's still making us laugh on Arrested Development, but of course Winkler will always be remembered as the Fonz, from Happy Days.

But do you remember his guest role on Mary Tyler Moore?

Henry Winkler
CBS

4. David Letterman

David Letterman
A behind-the-scenes snap of Letterman's first 'Late Night' taping.Bettman - Corbis

The late night talk show host was known for being edgy when he debuted in 1982. These days, he's interviewing distinguished guests like Barack Obama on his Netflix series.

David Letterman
Invision

5. Bob Barker

Bob Barker
CBS / NBC

Almost two decades before The Price Is Right first aired, Barker made a name for himself as the dashing host of Truth or Consequences.

Barker, nearly 50 when Price debuted, dyed his grey hair black for almost a decade, before accepting the natural color.

Bob Barker
CBS

6. Oprah Winfrey

Oprah Winfrey
OWN / ET - YouTube

Way back in 1986, before she became the Queen of Daytime TV, Winfrey was still all smiles.

For a more drastic change, check out Oprah's groovy haircut from her time at WJZ 13 Baltimore in 1978.

Oprah Winfrey
Baltimore Sun

7. Rosie O'Donnell

Rosie O'Donnell
CBS

Believe it or not, O'Donnell was an early reality TV star.

She competed as a stand up comic on Star Search, winning several weeks in a row before handing over her title.

8. Christine Baranski

Christine Baranski
CBS

Before she was a star on shows like The Good Fight, Baranski paid her dues like any other actress.

Okay, so she's not exactly "unrecognizable," but we couldn't help sharing this uncanny snap of Baranski as Maryann on Cybill, the show that made her famous.

9. Drew Carey

Drew Carey
CBS

Is hosting The Price Is Right stressful?

Carey has certainly gone grey since he took over hosting duties from Bob Barker in 2007. But he's also slimmed down, dropping more than 80 pounds in 2010 to stay in shape for his family.

Drew Carey
CBS

10 & 11. Pat Sajak and Vanna White

Pat Sajak Vanna White
NBC

Yes, the dynamic duo have a long history together as co-hosts of Wheel of Fortune since 1982.

Before the game show was a TV phenomenon, Pat Sajak admitted that he and Vanna White would stop by a Mexican restaurant for a drink before each taping.

Pat Sajak Vanna White
NBC

"I had a great time," he said. "I have no idea if the shows were any good, but no one said anything, so I guess I did okay."

Vanna White
Yahoo!

And how's this for a crossover episode: two years before she began hosting Wheel, White competed on The Price Is Right, but didn't take home a "doggone thing" as she remembered.

12. Mark Harmon

Mark Harmon
NBC / CBS

Before he was catching bad guys on NCIS, Harmon was stealing hearts as Dr. Robert Caldwell on St. Elsewhere.

But in fact, Harmon's resume goes even deeper than you might expect. A baby-faced Harmon played L.A. cop Gus Corbin on Adam-12 way back in 1975.

Adam-12
NBC

13. Alex Trebek

Alex Trebek
CBC / NBC

To see the Jeopardy host's first TV gig, you would have to travel way, way back to 1963, when he was on a little-seen Canadian quiz show called Music Hop.

Trebek took over hosting duties on the answer-and-question show in 1984, sporting his signature mustache and a perm that was not long for this world.

Alex Trebek
NBC

14. Tom Selleck

Magnum P.I.
CBS

The Blue Bloods star has actually aged remarkably well since he hit our TV screens in 1980, playing detective Thomas Magnum on Magnum P.I.

Rockford Files fans will also recognize Selleck as Rockford's partner, Lance White.

Tom Selleck
NBC

15. Ellen DeGeneres

Ellen DeGeneres
Ellen DeGerenes

In the years since her historic appearance on The Tonight Show - DeGeneres was the first female comedian to be called over by the host, a sign of great respect - the daytime talk show host has joked about her fashion sense.

While the outfit may be out of style, DeGeneres' material is still hilarious.

16. Barbara Walters

Barbara Walters
ABC

Walters was already a veteran journalist before The View premiered in 1997.

While she hasn't appeared on air for several years now - officially declaring herself "retired" - Walters produced and hosted American Scandals in 2015.

Check out this vintage snap of Walters as an NBC reporter, from 1953.

Barbara Walters
NBC

17. Martha Stewart

Martha Stewart
Stewart in the 1960s (left) and the first issure of 'Martha Stewart Living' from 1990.Martha Stewart Living

The queen of cookbooks' life is an incredible success story.

After working as a model and a stockbroker, Stewart turned her catering business into a cookbook empire, then added magazines and TV shows in the '90s.

Martha Stewart
Martha Stewart Living

Were you surprised by any of these vintage photos?

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I write about all sorts of things for Shared, especially weird facts, celebrity news, and viral stories. CONTACT: zachary@shared.com