Frightening new details about Chevy Chase’s 2021 health scare are emerging. In a new documentary, the comedian’s family members say he spent eight days in a coma following heart failure.

Jayni Chase, Chevy’s wife, says in the doc I’m Chevy Chase and You’re Not — airing on CNN on Thursday, January 1, 2026, at 8/7c — that Chevy went to the hospital after sensing something wrong, per Entertainment Weekly. But when the National Lampoon’s Vacation star got to the emergency room, his heart stopped.

Originally published on tvinsider.com, part of the BLOX Digital Content Exchange.