gallery: Pauley Perrette says goodbye to beloved lab genius Abby

Pauley Perrette Suggests She Left NCIS Over ‘Multiple Physical Assaults’ from YouTube · Duration: 33 seconds

Pauley Perrette Suggests She Left NCIS Over ‘Multiple Physical Assaults’ from YouTube · Duration:  33 seconds

NCIS Cast | "this could really be a good life " from YouTube · Duration: 31 seconds

NCIS Cast | "this could really be a good life " from YouTube · Duration:  31 seconds

NCIS Season Finale_Rule Number... from YouTube · Duration: 2 minutes 54 seconds

NCIS Season Finale_Rule Number... from YouTube · Duration:  2 minutes 54 seconds

NCIS Tony & Ziva // Perfect from YouTube · Duration: 2 minutes 3 seconds

NCIS Tony & Ziva // Perfect from YouTube · Duration:  2 minutes 3 seconds