Cynthia Sumner / NCIS Tech / NCIS Tech Cynthia Sumner
Cynthia Sumner / NCIS Tech Cynthia Sumner / NCIS Tech
... Cynthia Sumner
Did You Know?
Stephanie Mello is an actress who has worked in over 100 national television commercials. She is best known for her role as Cynthia Sumner in NCIS over 2 seasons.
"The IMDb Show" connects the dots between IMDb's Top 10 Stars of 2017 and unwraps some of the most memorable and festive animated holiday specials.