He was also previously a writer and performer on The Tonight Show Starring Jimmy Fallon.

[3] Johnson made his late-night debut on The Tonight Show Starring Jimmy Fallon, where he was also a writer and performer.

[10][11] Later that year, he took bits from his stand-up and interspersed music compositions in a 33-track mixtape album called Elusive, which he worked on with Mike Relm.

[14] Starting from July 13, 2023,[15] Johnson has uploaded routines from his open mics and performances at the Comedy Cellar and his running tours every week at his personal YouTube channel.

[16] Coverage and criticism of Johnson's uploads praise their remarkable frequency, thematic consistency, and depth.