Of course, the "Carpool Karaoke" creator couldn't pass up the opportunity to have the six stars together in a "car" without singing the show's iconic theme song.
The A-listers didn't shy away from the task, even clapping and harmonizing as they rode through the lot.
The sweet moment was short lived as the group parked outside of Central Perk coffee shop set -- or at least they thought they had. Corden hadn't properly put the cart in park, and it began to roll backwards with the cast still on board.
"Can you imagine if you'd got off and that was it, dead, gone?" Corden asked the cast. The comedian couldn't get over the moment, turning to the camera and saying, "Honestly, just nearly killed the cast of Friends."
Luckily, everyone survived to enjoy a group chat at Central Perk.
For more from the Friends reunion, watch the clip below.: