Mary Page Keller plays three different characters within the same universe. On JAG (1995), she plays Cmdr. Beth O'Neil in three episodes, on NCIS (2003), she plays Lt. Cmdr Michaela 'Micki' Shields, and on NCIS: Los Angeles (2009) she plays Angela Tully.
A person can't call sexual harassment until and unless the person tells the offender that their attitude or speech makes them uncomfortable.