Mine include:
-George Gobel’s brilliant ad-lib when on with Dean Martin, Frank Sinatra and Johnny, all of whom were in particularly sadistic mode: “Do you ever get the feeling that the world’s a tuxedo and you’re a pair of brown shoes?”
-Almost any appearance by Jonathan Winters
-The time that Johnny returned from a sabbatical and found his cigarette box had been broken by guest host Don Rickles the night before. Pissed, Johnny obsesses over the box then, when realizing that Rickles is shooting CPO Sharkey down the hall, he stands up and with cameras in tow marches through the wings, onto the Sharkey set, interrupts the shooting while the Sharkey studio audience goes absolutely wild and chews out Don for breaking the box. When a stunned Rickles introduces him to the audience Johnny replies “They know who the hell I am!” which makes them laugh even harder. Rickles was clearly shocked and embarassed (and if it had been anybody but Rickles it might have seemed like harassment).
-The time the guest was a backwoods farmer who made jewelry from quail droppings. He presented Johnny with a bolo tie and said, completely earnestly, “a big droppin’ for a big star!” Johnny was totally gracious.
-When his third wife filed for divorce and her ridiculous alimony demands (something like $250,000 per month) were the lead story on every news show and in ever paper, he came out and after the ovation said “Well… I can’t think of anything happening in the news today” and got a huge laugh. Then he said he heard from his estranged wife’s cat who was wanting $30,000 per month for Tender Vittles.
-Not a favorite so much as a memorable: I remember watching the night when Johnny broke character to thank everybody who had sent letters and shows of support when his son was killed. Over on the side the show’s producer (Fred de Cordoba) noticed that the show was running ahead of schedule and motioned “stretch it out” (this was revealed later). You couldn’t tell what Johnny was mad about, but you could tell that if he weren’t a total pro he would have been throwing a white-trash fit (which I understand he did as soon as they went to commercial).
-Any Art Fern sketch
-I actually remember this one and it’s probably the most copied Tonight Show joke of all time:
Johnny as Carnac: SIS… BOOM… BAH
What is the sound a sheep makes when it explodes?
He totally lost it.