EntertainmentTV Lily Tomlin on 'NCIS:' First look FRIDAY: RINGY-DINGY Award-winning comedian Lily Tomlin performs a one-woman stand-up show at 8 p.m. at The Theatre at Westbury. Admission: $55-$70. Info at 877-598-8694, livenation.com. Photo Credit: Handout By Verne Gay October 4, 2011 3:29 PM Print Share fbShare Tweet Email TV and stage classic Lily Tomlin guests on "NCIS" tonight as the grandma of McGee (Sean Murray). Her name's Penelope Langson, and I do believe the whole dang episode is named after her ("Penelope Papers.") Should be good. Check out this clip. Share on Facebook Share on Twitter Comments We're revamping our Comments section. Learn more and share your input.