 TPols age became a matter of some debate among fans (and a minor  running joke on the series itself) during the shows first 3  seasons. According to the original writers "bible" for the series,  she is 67 years old at the time of "Broken Bow", a fact confirmed by  Jolene Blalock (qv) in interviews. In the season three finale,  "Zero Hour", however, TPol revealed that she is actually 65 years  old (and will turn 66 on her next birthday). It has been speculated  that either the writers shaved a few years off her age (since bibles  are only guidelines), make a mistake, or TPol is lying about her  age and is really 70.