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NCIS: Sydney S3E15 — The Collective
8.2
NCIS: Sydney•Season 3•Episode 15

The Collective

8.2/10 · 191 votesApr 14, 202642 min

Ranked #3 of 20 in Season 3•+0.4 vs season avg

Discussion

When a Marine linked to Mackey’s ill-fated rescue mission in Afghanistan is found dead, old enemies emerge and the person she cares for most comes under threat.

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Cast7

Olivia Swann

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Michelle Mackey

Todd Lasance

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Jim 'JD' Dempsey

Sean Sagar

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DeShawn Jackson

Tuuli Narkle

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Evie Cooper

Mavournee Hazel

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Bluebird 'Blue' Gleeson

William McInnes

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Dr. Roy Penrose

Claude Jabbour

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Travis 'Trigger' Riggs

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Episode Summary

"The Collective" is episode 15 of NCIS: Sydney season 3. It scored 8.2/10 from 191 votes, ranking #3 of 20 episodes this season (season average 7.8). It aired on April 14, 2026.

Next: E16 · TickerBest of Season 3