Gerry O'Brien

Credits

Cast Credits

The Doll Factory (2023)

Guest starring as Filigree

• Episode 1x02: Episode 2 (Nov 27, 2023)

Haunted Harmony Mysteries (2023)

Guest starring as Captain MacLachlan

• Episode 2x01: Buried at C (Oct 12, 2025)

North Sea Connection (2022)

Starring as Martin Nevins (4 episodes)

• Episode 1x06: Episode 6 (Oct 9, 2022)
• Episode 1x05: Episode 5 (Oct 2, 2022)
• Episode 1x04: Episode 4 (Sep 25, 2022)
• Episode 1x03: Episode 3 (Sep 18, 2022)
• View 1 more
• View 1 less

The Madame Blanc Mysteries (2021)

Guest starring as Harry

• Episode 1x03: Episode 3 (Oct 30, 2021)

The Frankenstein Chronicles (2015)

Guest starring as Speaker of the House (2 episodes)

• Episode 1x05: The Frankenstein Murders (Dec 9, 2015)
• Episode 1x01: World without God (Nov 11, 2015)

Ripper Street (2012)

Guest starring as Jasper Sumner

• Episode 5x03: All the Glittering Blades (Oct 12, 2016)

Nick Nickleby (2012)

Starring as Hawkovsky

Game of Thrones (2011)

Guest starring as Jonos Bracken

• Episode 1x10: Fire and Blood (Jun 19, 2011)

The Tudors (2007)

Guest starring as William Paget

• Episode 4x01: Moment of Nostalgia (Apr 11, 2010)

The Clinic (2003)

Guest starring as Decorator #1

• Episode 1x02: Episode 2 (Oct 19, 2003)

Father Ted (1995)

Guest starring as Father Billy O'Dwyer

• Episode 2x02: Think Fast, Father Ted (Mar 15, 1996)

A Celebration of Sean O'Casey (1980)

Guest starring as Soldier

• Episode 1x03: The Silver Tassie (Apr 9, 1980)