Mariko Takahashi (), (born November 2, 1984) most commonly known as Mari or her nickname Atomic Mari, is a member of Smosh Games and was the host of Smosh Pit Weekly, a weekly show on the Smosh 2nd Channel that is focused on the various images, videos, and articles found in the Smosh Pit on the Smosh website. She rarely appears on videos uploaded on the main Smosh channel as of 2017. She also has her own show on Smosh Games MariCraft after videos of her playing MineCraft became popular.


Mari makes her first appearance in a main Smosh video inPokemon Theme Song REVENGE. She was the assistant that came running in to the office to tell the CEO that Smosh had made another Pokemon video.

She was also in the video I'M NOT RACIST!!! as one of Ian's two new Japanese friends who had just come from an Elvis convention. She said, "F***ing racist" in Japanese to Anthony.

She was featured in a Lunchtime with Smosh episode, ASIAN LUNCHTIME! (W/ MARI!) & The Reverse Cowgirl! 

Mari accompanied Ian in an Ian is Bored video, CRAZY ASIAN FOOD TEST!

In AWESOME NEW ROBOT!, Mari appears as the girl in pigtails in the robot commercial, playing with Ian's characterBilly Hamburger.Mari Appears in Smosh Games. She Only Does Super Mari Fun Time & Smosh Game Bang.

She appears also in Holy Crap! 2 Billion Views! with all the cast of "Smosh Games". She's in the bathroom playing a Pokemon Tournament with a Gameboy Advance SP.

She has an appearance in Dixon Cider as one of the background dancers, though she wears less revealing clothes than the other dancers and even performs as a ballerina for a few seconds. 

Personal LifeEdit

Outside of Smosh activities, Mari's main profession is a ballet dancer, as explained in one of her Smosh Pit Weekly episodes. This explains her flexibility in her audition. She sometimes goes on tour with her group, as seen in two Smosh Pit Weekly episodes where she filmed in her hotel room. According to her own YouTube channel, Mari has uploaded exerpts of four of her performances. Her videos include her performances for Giselle, No Place to Rest, Musume, and the Nutcracker Suite.

Mari also enjoys rock climbing. According to some pictures, she has been known to climb some slopes without a harness.

Mari also loves traveling, as seen in some of her pictures. According to a Smosh Pit Weekly episode, she always takes her traveling buddy, a monkey doll she calls Silvio, along. She also takes home souveniers that are made of dead animals, a monkey skull being an example.

She is also on another YouTube series completely separate from the Smosh canon, Ask a Naked Guy. Coincidentally, Ian and Anthony starred in an episode of the series once.

Mari also collaborated with Hidden Fortess for a video, Mari's Shadow.