
James Austin Johnson (born July 19, 1989) is an American comedian and actor who is occasionally known by his initials, JAJ. Johnson is a cast member of the NBC sketch comedy television series Saturday Night Live, which he joined as a featured player for the show's 47th season in 2021. On SNL, he has impersonated both Donald Trump and Joe Biden. Johnson was promoted to a repertory player in 2023.

Inside Out 2
2024 · as Pouchy (voice)

The Running Man
2025 · as Announcer (Voice)

The Angry Birds Movie 3
2026 · as Fuzzy (voice)

Lorne
2026 · as Self (uncredited)

A Complete Unknown
2024 · as Gerdes M.C.

Hail, Caesar!
2016 · as Studio Assistant at Action Western

She Said
2022 · as Donald Trump (voice)

Cursed Friends
2022 · as Jeremy Fischbein

October Baby
2011 · as Truman

You Had to Be There: How the Toronto Godspell Ignited the Comedy Revolution...
2026 · as Self

Shadow
2022

The Lot
2019

Hellcat
2025

Space Trash
2019 · as Mr. Ramirez

Alumni
2009 · as Jeffrey