Zach Galifianakis joins Jerry for bike shopping and doughnuts in a Volkswagen Thing before turning the tables and making Jerry sit between two ferns.
In Washington, D.C., Jerry and Dave Chappelle take a ride in a Citron Maserati SM and pay a visit to Dave's old high school.
Jerry picks up Ellen DeGeneres in a Toyota FJ Land Cruiser. They discuss her start in comedy, then Ellen teaches Jerry a lesson about car keys.
In a Ferrari GTO, Jerry and Tracy Morgan do some grocery shopping, talk about raisins and hit a diner in Ridgewood, New Jersey.
Dana Carvey and Jerry roll in a Meyers Manx dune buggy to the Beverly Hills Hotel for coffee, then Dana plays guitar for Jerry at a music store.
Jerry picks up Brian Regan in Brian's favorite car, a Cadillac XLR convertible, and they get coffee and visit a golf shop to Jerry's chagrin.
Jerry takes Neal Brennan to Hermosa Beach in a Porsche C Coupe to discuss comic philosophies and why they didn't watch each other's shows.
Kate McKinnon joins Jerry for a jaunt around Manhattan in a Fiat Multipla, and they dive into topics like the Coriolis effect over coffee.
In a Alfa Romeo Giulia Super, Jerry and John Mulaney do some rug shopping for John's apartment and head to Staten Island for pizza and coffee.
Jerry picks up Alec Baldwin in a BMW . CS coupe, and they drive to their shared hometown of Massapequa, New York, to swap old stories.
Jerry travels to Las Vegas in a Jaguar E-Type to spend time with his hero, Jerry Lewis, in what would be Lewis's final on-screen appearance.
In Italy, Phil devours a sublime pork chop, pilots a gondola, dines with a famous chef, and marvels over gelato, aged cheese and balsamic vinegar.
With wife Monica along to trace her Irish roots, Phil feasts on boxty and seaweed, warily plays beekeeper, and learns how to pour and drink Guinness.
Argentina delights Phil as he swoons over dulce de leche delicacies, wild boar choripn and divine cuts of beef. Bonus: He tangos and rides a horse.
Phil relishes new interpretations of Nordic classics such as smrrebrd and frikadeller before joining his family for fun and games at Tivoli Gardens.
Phil gamely tries ostrich and antelope, eats with Nelson Mandela's grandson, tucks into BBQ and a family meal, and taste-tests coffee and flowers.