Carpool Karaoke: The Series: Season 4

4 episodes Premiered May 10, 2021 Updated Sep 28, 2026

Previously on Carpool Karaoke: The Series

Season 4 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

⚡ Directly follows the overarching narrative developments of Carpool Karaoke: The Series Season 3.
⚡ Faction dynamics and core character alliances shift under escalating external stakes.
⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
⚡ Sets up serialized story arcs that build directly toward the climactic season finale.

Season 4 Episodes

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Binge Efficiency Engine

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

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Mytharc (2): Crucial lore & season climaxes

Core (2): Character development & subplots

Side Quest (0): Standalone / filler

S4·E1 Mytharc

May 10, 2021 · 19 min

The comedy icon and the hard-rocking sisters jam out to Madonna and Prince — and HAIM hits, of course — on a drive around Los Angeles.

S4·E2 Core

May 10, 2021 · 20 min

When Gronk decides to try a career in music, Keegan trains with gruelling vocal warmups and a medley of timeless sports anthems.

S4·E3 Core

May 10, 2021 · 20 min

The superstar siblings relive childhood battles and compare horror movie screams in between sing-alongs to Violent Femmes and Steppenwolf.

S4·E4 Mytharc

May 10, 2021 · 20 min

Mark, Robert, Daymond and Kevin take their minds off business by singing Taylor Swift, but before you know it, they're competing again.