Declan Hannigan
Acting
Donegal, Ireland
Known for
2025Silent Zone
David
2024Stockholm Bloodbath
Ulf Eriksson
2022Mrs. Harris Goes to Paris
French Businessman
2019Curtiz
Mr. Johnson
2019The Song of Names
Desk Clerk
2018Robin Hood
Trebuchet Commander
2018Zero
EU Comissioner
2017Atomic Blonde
Driver
2016Spectral
Hayden
2015The Tournament
Scott MacLaghan
2015The Martian
Comms
2013100 Degrees Below Zero
Channel Attendant
1994The Secret of Roan Inish
Oldest brother