Melvin Byrd, who dreams of being a scientist, is a Cape Kennedy "miniscule molecular particle surveillance monitor" - in short, a janitor. His job is to keep a major rocket project completely dust-free, and this he does with his own
Fantozzi to the Rescue
Fantozzi Still Suffers
Marty Feldman: Six Degrees of Separation
Revenge of the Nerds IV: Nerds In Love