
Acting
Arin Joseph Hanson (born January 6, 1987), also known by his Internet pseudonym Egoraptor, is an American Internet personality, animator, cartoonist, comedian, voice actor and songwriter. He is known for his Internet animations, as well as being the co-founder and co-star of the popular YouTube Let's Play webseries Game Grumps and one third of the video game-based parody musical trio Starbomb.
Description above from the Wikipedia article Arin Hanson, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Ninja Sex Party's 15 Year Anniversary Concert
as Egoraptor

Creator Clash 2
as Self / Arin Hanson

I Have to Do This
as Self

In Space with Markiplier
as Narrator (voice)

How Did We Get Here?
as Self

In Space with Markiplier: Part 2
as Narrator (voice)

Happyland Incorporated
as Slim Jim / Carrot / others
Koyote Kevin Teaches Respect
as Koyote Kevin (voice)

Mega64 Version 4.1: Revengurrection
as Trille Tralo

A Heist with Markiplier
as Alien 1 (voice)

Gameoverse
as Gobbles / Flappers (voice) · 1 ep.

Deep Space Discounts
as Xancis (voice) · 1 ep.

Bit City
as Self · 1 ep.

Bee and PuppyCat
as Wesley / Old Man (voice) · 1 ep.

The Owl House
as Papa Titan (voice) · 1 ep.

Good Game
as Ryland Smith · 6 ep.

Mighty Magiswords
as Gateaux / Delivery Man Steve (voice) · 1 ep.

Scare PewDiePie
as Egoraptor · 1 ep.

MatPat's Game Lab
as Self · 1 ep.

On the Spot
as Self · 1 ep.