Zook, Maj - No, it's not Agent Burns. It's from S3, from "Crash", so Maj, you probably won't have seen it yet. Max dresses up in a uniform and Michael puts on a plastic mask whose molecular structure he modifies to look like the face of Agent ... (Name Guru, insert correct name here), and with that, they make their way onto the base to free Colonel Griffin (was he a colonel? Man, I'm getting Alzheimer
). The guy playing disguised Michael in the scene on the base was of course the actor who played the agent, but they had Brendan Fehr's voice speaking the dialogue, and in the scene afterwards, when Max, Michael, and Griffin dirve out to the desert where they're supposed to meet Liz and Maria, Michael takes off his mask, and his rings are missing - I thought that was well done, because disguising as the agent, Michael wouldn't wear his usual rings. I thought it was cool they remembered that.
Edited: Hey Guru, wasn't Burns the guy Jesse was making deals with?