The entire credits are already on the video, but here are the voice credits as followed:
Dr. Robotnik - Solink
Asker #1 - Kyle Wilson
Asker #2 - Microsoft Sam
Asker #3 - Daniel Ruiz
Asker #4 - captainunderpants98
From the tumblr comic series of the same name. Ask your questions to that guy here:
I've been meaning to get a dub of this comic out for a while now. Managed to get my good friend to help edit this out a bit and had my Robotnik voice practiced since I started playing his role back in April of 2011. Figured since many of the projects I voice the Eggman himself in are in huge delays of development, I figured I'd show something to at least get the idea of how I sound like him. Particularly, it's a mix between Long John Bauldry of AoStH lore and Deem Bristow of the early Adventure games, and mixing a bit of my own gusto as well. Any constructive criticism would be greatly appreciated!
Apologies if this is the incorrect format. Do let me know and I'll fix it.