Will Ferrell says the secret to his comedy is that he looks like a banker but acts like a nut, which is why Jerry picks him up in a "happy, silly" 1970 Plymouth Road Runner SuperBird for a mid-day break.

In a perfect combination of guy, car and moment, Sebastian Maniscalco cruises the streets of L.A. with Jerry in a ‘69 Camaro Z/28 and talks about growing up in a Sicilian family, his grooming habits and having a mean resting face.

Garry Shandling rides shotgun in a 1979 Porsche 930 as he and Jerry goof on Matthew McConaughey and the Dalai Lama during a trip to Seinfeld's old New York street set.

Jerry takes Kathleen Madigan and her buddy Chuck Martin out for a spin in Los Angeles as they ponder the pejorative meaning of the word "tool" and wonder why dads get no sports shout-outs.

Jerry goes up to the country with Steve Martin in a beautiful but delicate 1954 Siata 8v and come back to the city in something else altogether. In between they converse about confidence, quitting and the best opening lines.

Jerry pulls up in a 1963 Corvette Stingray to take President Barack Obama out for coffee, only to wind up making his own in a White House break room.