History Bites (1998) : 3x11

In Ancient Egypt only men could become Pharaoh. And only men have beards. So that can't be a woman on the throne, cause she has a beard. Or rather, he has a beard. Hatshepsut, the ambitious and powerful ruler of the world's greatest Empire goes on the David Letterman show to explain why she's the woman who should be King. Meanwhile, her jealous nephew tells Barbara Walters that he should be wearing the beard. Even if he is too young to actually grown his own.