Spoken as "one oh one".
A CONTROL code meaning "shoot on recognition" [Episode #11: "Too Many Chiefs"] or "shoot on sight" [Episode #45: "Kiss of Death".
- KAOS's master executioner Alexei Sebastian is so dangerous that he is considered a 101.
- Although unidentified, KAOS agent Caine is added to the 101 list as the would-be abductor of Tracy Dunhill based on Maxwell Smart's Idento-man reconstruction of his face.