<p>Wikipedia apparently doesn't have EVERYTHING... :P :</p>
<p>Samuel Beckett (Quantum Leap)
Al Calavicci (sp?) (Quantum Leap)
John Crichton (Farscape) (I think...I'm not sure if it's 'canon')
Oh, and that R&D guy Ronald Quincy, from NASA in Armageddon also went to MIT. Billy Bob Thornton's character referred to him as "pretty much the smartest man on the planet".</p>