Cast members Eric Christian Olsen, Chris O'Donnell, Daniela Ruah, Barrett Foa, Miguel Ferrer, L.L. Cool J , Linda Hunt and Renee Felice Smith (L-R), are joined by President, CBS Entertainmet Nina Tassler (R) during a cake-cutting ceremony to celebrate CBS' "NCIS: Los Angeles" filming of their 100th episode, held on the set at Paramount Studios in Los Angeles on august 23, 2013. UPI/Jim Ruymen