Declan Hannigan
- Luogo di nascita:
- Donegal, Ireland:
 | Silent Zone (2025) David |
 | Stockholm Bloodbath (2024) Ulf Eriksson |
 | Mrs. Harris Goes to Paris (2022) French Businessman |
 | The Song of Names (2019) Desk Clerk |
 | Curtiz (2019) Mr. Johnson |
 | Robin Hood (2018) Trebuchet Commander |
 | Zero (2018) EU Comissioner |
 | Atomic Blonde (2017) Driver |
 | Spectral (2016) Hayden |
 | The Martian (2015) Comms |
 | Le tournoi (2015) Scott MacLaghan |
 | 100 Degrees Below Zero (2013) Channel Attendant |
 | The Secret of Roan Inish (1994) Oldest brother |