The segment kicks off with a somewhat awkward interview with Seinfeld, as talk centers around his classic sitcom and Larry David. Jerry is then greeted with a surprise appearance by his Seinfeld co-star, Wayne Knight.
After being picked on by Galifianakis, Seinfeld decides to turn the tables and poke fun at the lackluster Hangover sequels.
Towards the end of the show, Cardi B joins Jerry and Zackh on set, as she is welcomed with a much warmer greeting, in addition to a baby gift.
To see what all transpires on the latest episode of Between Two Ferns, press play above.
Next, watch Cardi B and Rita Ora share a kiss in their video for "Girls."