Cillian O'Sullivan — Filmography | 24p

Cillian O'Sullivan

Known forHalo: Nightfall Maze The Lost Princess Misty Button

5 credits

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6.3
The Lost Princess
2025 Alec Touati
5.2
Misty Button
2019 James
5.8
Maze
2017 Bobby
6.8
Halo: Nightfall
2014 Christian Ramsey (uncredited)
Uncle Bill's Barrel (2008)
Uncle Bill's Barrel
2008 Tom Lynch