Top 20 Tonight Show Moments
'The Tonight Show' has been a late-night institution for more than 50 years (yes, that's right -- half a century). Jack Paar, who took over the reins from Steve Allen in '57, put the show on the map, with big-name guests and outspoken antics. Johnny Carson, who stepped in when Paar left, made the show appointment viewing for millions of fans and became one of the most beloved TV hosts of all time.
Now, with Jay Leno's last 'Tonight Show' airing Fri., May 29, and Conan O'Brien taking the desk while Leno makes the unprecedented move to prime time, to a 10 PM slot in the fall, we look back and count down the top 20 moments of 'The Tonight Show.' -- By Liane Bonin
NBCU Photo Bank / NBC
20. Ellen gets couched (1986)
Only a select few comics were ever invited to take a seat on Johnny Carson's couch, and until Ellen DeGeneres got the nod, not one had been female. Good thing Ellen saw it coming. "I'm sitting on this mattress infested with fleas [in 1980], and I thought...'I'm going to get called over to the couch, and I'll be the first woman in history ever to get called over,'" she later told 'Today.'
Related Links
Ron Galella, WireImage
19. Johnny does Hamlet (1982)
When Johnny Carson took a crack at the "to be or not to be" soliloquy, it had to be good. Bringing the Bard up to date, Carson interjected fake product advertisements throughout the Shakespearean monologue to create one of the most memorable skits on the show.
Related Links
Reed Saxon, AP
18. Obama speaks (2009)
While many a presidential candidate has turned to late-night TV to drum up votes before an election, Obama's appearance was the first time a sitting president appeared on 'The Tonight Show.' Luckily, Leno didn't blow the opportunity, asking the question we'd all been wondering about: "Now, when is the dog coming?"
Related Links
NBC
17. Stewart's dead dog (1981)
An elderly Jimmy Stewart frequently appeared on 'The Tonight Show' to read poems he'd written. The appearances were sometimes touching, but frequently felt like a visit to the retirement home to humor Grandpa. But when Stewart read an ode to his dog Beau, both Carson and Stewart -- as well as the audience -- wiped away real tears.
Related Links
Gene Lester, Getty Images
16. Rivers meets River (1986)
During her stint as a guest host on 'The Tonight Show,' comedian Joan Rivers (wearing a tiara and ball gown for the occasion) chats up a 16-year-old River Phoenix. Watching him wisecrack with Joan and talk about normal kid stuff just reminds us of the charming kid he was in movies like 'Stand By Me,' the mature talent he grew into in 'My Own Private Idaho' -- and how much we miss him.
Related Links
Getty Images (2)
15. Jeers and 'Cheers' (1993)
Following the finale of the hit TV show 'Cheers,' the show broadcast live from Boston's Bull & Finch Pub. Unfortunately, the drawback of having a live show at a bar is that your guests can actually drink. Several stars of the show became noticeably sloshed, leaving Leno to try to control the chaos -- and failing miserably.
Related Links
Richard Howard, Getty Images
14. Leno hosts Paar (1994)
During a week of filming in New York in 1994, Jay Leno got back to the show's roots by inviting 'The Tonight Show''s first host, Jack Paar, back to the show. Not surprisingly, Paar was once again controversial, expressing how much he didn't like the show's next guest, Madonna.
Related Links
Lois Bernstein, AP
13. Johnny climbs Ed (1979)
Though Johnny Carson always joked around with sidekick Ed McMahon, they got a little closer than usual when an animal expert brought a panther to the show. When Carson moved too close to the cage, the big cat took a swipe at the host. Carson's response? Pretending to be terrified, he ran across the stage and jumped into McMahon's arms for a clip that became a classic.
Related Links
Ron Galella, WireImage
12. Katie steps in (2003)
To drive ratings during a sweeps period, Katie Couric and Leno swapped jobs for a day. It's the only time Leno has ever allowed another host to sub for him, and he may want to watch his back. While Leno held his own on the 'Today' show, Couric showed off her legs and brought her sunshine-y disposition to the monologue, resulting in a surprisingly solid showing.
Related Links
Scott Gries, Getty Images

Reader Comments (26)
Beth Hays at 6:43PM on May 14th 2009
I grow up with Johnny Carson and none of the others can top him. He'll always be the best to me. We miss you Johnny! R.I.P.
Beth Hays at 6:46PM on May 14th 2009
I grow up with Johnny Carson and no one else can top him. He'll always be the best. We miss you Johnny! R.I.P.
Lucy Haycox at 4:08PM on May 15th 2009
No one...EVER...can replace Johnny Carson...he was one in a million...and I always enjoyed watching his show.......God love him and Rest in Peace Johhny!!!
lilijun0755 at 2:12AM on May 18th 2009
I am So glad to get to [url=http://www.buydvdhere.com] Walt Disney's 100 Years Of Magic[/url] my daughter finally , and the packaging is very fine, qualityvery is very good , seeing his bright smiling face every day, i am very happy.
bhelder at 9:05AM on May 18th 2009
Jay Leno's leaving the Tonight show is the dumbest thing NBC has done in recent memory and it will be the end of my viewing the show. Conan's sophomoric, stupid, brain dead, attempts at humor do not appeal to me in the least.
gs1432 at 4:25PM on May 25th 2009
Leno did the show justice, its all down hill from here.
tina at 12:39PM on May 18th 2009
I have tried to watch Conan and can not stomach him!! I guess it is the sign of the times...repalcing a clever and entertaining orignal with a mediocre idiot!! Leno you will be greatly missed!
BUTCH at 1:21PM on May 18th 2009
CONAN WHO?
Wendy at 2:27PM on May 18th 2009
I love Jay Leno. I watch him almost every night. I can't change the channel fast enough when his show is over and Conan comes on. No more Tonight Show for me!
ro at 4:06PM on May 20th 2009
For me Johnny Carson was always the gold standard for late night television. He was a true class never to be duplicated. I admired Jay Leno in the very beginning and after a few years he some what changed his act a bit. Once he got into the habit of sex jokes and sex surveys as part of his monologue, I absolutely lost complete respect for Jay Leno as he became a sleaze act.