NCIS Honors Beloved Ducky Actor David McCallum with Heartfelt Farewell

RIP Doctor Donald "Ducky" Mallard #NCIS #DavidMcCallum #Season21

NCIS Origins Sets David McCallum Tribute Episode With Adam Campbell Reprising Young Ducky Role

RIP David McCallum so sad to Ducky gone #davidmccallum #ncis #ducky

NCIS Star Brian Dietzen on THAT Surprise Cameo in Ducky's Tribute Episode #ncis

'NCIS' Star David McCallum Dead at 90 #davidmccallum #ncis #ducky #themanfromuncle

#davidmccallum #ncis #ducky #themanfromuncle

R.I.P David McCallum aka ducky from ncis

Gibbs Misses His Old Friend Ducky | NCIS: Origins 2x03

NCIS Ducky Tribute

David McCallum,dead |David McCallum NCIS’ Ducky Dead at 90 | David McCallum,The Man From U.N.C.L.E

NCIS Gibbs' Absence: Mark Harmon's Tribute to Ducky - A Blessing in Disguise? #shorts