Cast and Crew - The Strangerhood

Cast
Sam: David Zellner
Wade: Joel Heyman
Dutchmiller: Matt Hullum
Catherine: Lindsey Griffith
Doctor Chalmers: Dan Godwin
Tovar: Burnie Burns
Griggs: Burnie Burns
Nikki: Brooke Hattabaugh
Mister Mystery: Gus Sorola, Geoff Fink Ramsey
The Architect (the real Sam) ("Guy Who Just Works There"): Paul Marino
Evil Tobar: Burnie Burns
The Gnome: Nico Audy-Rowland
 
Crew
Writer, Director, Lead Producer: Matt Hullum
Set and Character Design, Director, Editing: Jason Saldaña
Guest Stars
The Grim Reaper in PSA2: Matt Hullum
Strangerhood Studios Guest Stars
LazerDog: Paul Marino
The guy in episode 6: Paul Marino
Billy: Matt Hullum
The Cat: sfx
The woman in episode 2: Jordan Burns

Below is a picture Matt Hullum made of the Strangerhood cast, within the Sims 2 engine.  From top-left, we have Matt, Burnie, Geoff, Gus, Joel, Lindsey, David, Jason, Brooke, and Dan.

The cast of Rooster Teeth's show The Strangerhood