Most Extraordinary Space Investigations #4 w/Sarah Silverman 

Sarah Silverman is funny as hell, and deep down in your shriveled little fight-picking heart, you KNOW it. Let us enjoy our damn Space Investigations in peace.

I don't like Sarah Silverman but I love her for keeping these videos up on her RU-vid

SARAH SILVERMAN NEEDS TO WRITE FOR RICK AND MORTY! Please and ty

this is incredible

Sarah is awesome!!!

If you were truly in space, Moses should have had the red shirt.

The birth of Justin Roiland making up words that sound like "glimflarp"

"You totally gleefed by glimflark"

Moses nooooooo he was my favorite character

poor moses... who looks like he's about to cry -.-

oh lol that was hilarious!

What the fuck this show is ridiculous yet awesome

Emilio Alvarrado from Superhawk comes to mind.

bahahaha!!!! Moses is funny!

His identical uncle lmao

Get out of the shot Schrab!