Oh, to be a fly on the wall in that editing bay! How much Conan, to what degree Conan, should they Conan the trailer at all, etc. In addition to hyping Fallon’s February 17 coronation, the new Tonight Show Starring Jimmy Fallon trailer pays homage to every Tonight Show host who proceeded him. If you search carefully amongst the footage of Jack Paar, Carnac the Magnificent, baby Jay Leno and a seal, you will see that Conan gets his nod.