Trivia: At the beginning of every show you'll see an on-screen credit for Consulting Producer Michael Wilson. Not only is this the name upon which the name Michael Westen was based, this person is a real former spy that was burned and helps keep the information and stories in the show accurate.
Trivia: In the final episode every character says the line they said in the opening throughout the episode. Fiona: "Shall we shoot them?" Sam: "You know spies, bunch of bitchy little girls." Jesse: "That's how we do it, people." Only difference is Fiona is the one who says "My name is Michael Weston. I used to be a spy."