Penelope Langston is a former peace activist (and according to John McGee, a communist) and the grandmother of NCIS Special Agent Timothy McGee and his younger sister, Sarah McGee.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.