Rooster Teeth Productions

Summary
Rooster Teeth Productions, is the name of the company which makes Red vs Blue. The name originates from a common insult in Red vs Blue, "cockbite." As such, the company logo consists of a silhoutte of a rooster and a wind up chattering-teeth toy.

Halo 2
H2

In one of the Halo 2 multiplayer maps, Turf, you can find two soda machines. One has a picture of a rooster with a blue silhouette on it, the other has teeth with a red and green silhouette. One of them is near the tent and the other is in the "warehouse", the room with the swing doors. This Easter Egg is referenced in an Easter Egg from the season five DVD in which Church shows Doc the logo. Despite Church's many hints to Doc, he never gets it and just thinks that it says "Soda pop".

Halo 3
H3

For how to find him, look up Password-Lacking Marine

On the Halo 3 level, Crow's Nest, various voice actors from Rooster Teeth can be heard having an argument. Major Nelson mentioned on his podcast that they won the opportunity to do this in a silent auction for $40000. In Easy and Normal, Marine one is the voice of Church, and Marine two is the voice of Doc. On Heroic, Marine one is Simmons, and Marine two is Grif. And on Legendary, Marine one is Church, and Marine two is Caboose. It goes a little something like this:
 * Easy and Normal
 * Tucker (slamming on a door): -Hey, open up!
 * Doc (behind door): -Password, please!
 * Tucker: -You gotta be kidding me, what password?
 * Doc: -The password so we don't open the door for Brutes.
 * Tucker: -Do I sound like a Brute to you?

(Tucker will bang on the door until he's killed)
 * Doc: -Well, you could be held prisoner by Brutes.
 * Tucker: -If I was held prisoner by Brutes and knew the password, then the Brutes could just force me to tell you the password and you'd open the door for them.
 * (silence)
 * Doc: -Okay well now I'm definitely not gonna open the door.
 * Tucker: -But we need ammo!
 * Doc: -Well why don't you go ask your Brute buddies, then?

(Simmons will bang on the door until he's killed)
 * Heroic
 * Simmons: -Hey, open up!
 * Grif: -Password.
 * Simmons: -What?
 * Grif: -Need the password.
 * Simmons: -You gotta be kidding me, what password?
 * Grif: -Password! They gave it out on the staff meeting fifteen minutes ago.
 * Simmons: -Meeting? What meeting? I was out here!
 * Grif: -Not supposed to let anyone in without it.
 * Simmons: -If the staff meeting just ended, no one outside is gonna know the freaking password. Now open up! We need ammo and the Chief is out here!
 * (silence)
 * Grif: -Does he know the password?
 * Simmons: -He wasn't at the meeting either!

Note: there is a glitch I(the one who edited this) discovered where this is said on the normal difficulty.

(Church will bang on the door until he's killed)
 * Legendary
 * Church: -Hey, open up!
 * Caboose: -What's the password?
 * Church: -Password? Oh man, I forgot!
 * Caboose: -Forgot... what?
 * Church: -I forgot the password.
 * Caboose: -See, that was almost right. Eh, see, the password begins with I forgot, but ends differently. Um, try again.
 * Church: -No, I mean I forgot the password.
 * Caboose: -No okay, see, you, you got it wrong again. See you said the same thing as last time.
 * (silence)
 * Church: -I'm being serious, I don't know the password!
 * Caboose: -No no no, see, you changed the first part. See, that, that was the right part. See, now you got the whole thing wrong!
 * Church (speaks slow): -No! I forgot what the password is, and I just need you to open the door!
 * Caboose: -All right, come on man, now you're just guessing!