Declan Hannigan
Born
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Known For
Acting
Place of Birth
Donegal, Ireland
Silent Zone
David
6.5
2025
Stockholm Bloodbath
Ulf Eriksson
6.2
2024
All the Light We Cannot See
European Father · (1 episode)
7.5
2023
Mrs. Harris Goes to Paris
French Businessman
7.3
2022
The Informant
Bradley Smith · (1 episode)
7.0
2022
Moon Knight
Horus's Avatar · (2 episodes)
7.7
2022
The Song of Names
Desk Clerk
6.7
2019
The Witcher
Herald · (1 episode)
8.0
2019
Curtiz
Mr. Johnson
5.8
2019
Robin Hood
Trebuchet Commander
5.9
2018
Zero
EU Comissioner
4.8
2018
Atomic Blonde
Driver
6.4
2017
Spectral
Hayden
6.5
2016
The Martian
Comms
7.7
2015
The Tournament
Scott MacLaghan
5.7
2015
100 Degrees Below Zero
Channel Attendant
4.3
2013
The Secret of Roan Inish
Oldest brother
6.7
1994