NCIS EPs Talk Surprise Cameo, Why It Wasn't Mark Harmon: 'We're Not Going to Bring Him Back for 2 Minutes'

The NCIS showrunners for a hot second thought about channeling Avengers: Endgame and having everybody show up for the funeral of Dr. Donald Mallard in this week’s Ducky/David McCallum tribute episode. But when that proved wildly impractical and logistically improbable, they zeroed in on a singular cameo that was rich with history but also lightened […]