When Johnny Carson appeared as a guest on "Late Night with David Letterman" in 1985, he brought his own desk to be more comfortable.
The late, greatly missed Robin Williams made a wonderfully manic debut on "The Tonight Show Starring Johnny Carson" in October 1981.
David Bowie performed his iconic anthems, "Life on Mars" and "Ashes to Ashes" while appearing on "The Tonight Show" in 1980.
ZZ Top made their TV debut on "The Tonight Show Starring Johnny Carson" in May of 1986, performing "Sharp Dressed Man" and "Tush".
Funny Moments put together a hilarious compilation of some of the best interviews with the late great Robin Williams.
Mel Blanc appeared alongside comedy partner Jack Benny in a 1974 episode of "The Tonight Show Starring Johnny Carson."
The late great Jimmy Buffet performed "Distantly in Love" and "Come Monday" while appearing on "Late Night with David Letterman" in 1983.
While promoting their new film Ghostbusters, actors Bill Murray and Dan Aykroyd made an appearance on The Tonight Show Starring Johnny Carson in 1984. Aykroyd…
Carl Sagan Gives a Scientific Critique of ‘Star Wars’ While on the Tonight Show With Johnny Carson in 1978
On a 1978 episode of The Tonight Show with Johnny Carson, astrophysicist Carl Sagan gave an informed, scientific critique of "Star Wars".
While appearing on The Tonight Show in 1973, a young, brown-haired Steve Martin hilariously performed stand-up comedy for dogs.