We don't have a biography for DS Steve Arnott yet. Hang in there, or go ahead and contribute one.
Appearances
Line of Duty
Main cast, played by Martin Compston
- Episode 1x01: A Disastrous Affair (Jun 26, 2012)
- Episode 1x02: The Assault (Jul 3, 2012)
- Episode 1x03: In the Trap (Jul 10, 2012)
- Episode 1x04: Terror (Jul 17, 2012)
- Episode 1x05: The Probation (Jul 24, 2012)
- Episode 2x01: Episode 1 (Feb 12, 2014)
- Episode 2x02: Episode 2 (Feb 19, 2014)
- Episode 2x03: Episode 3 (Feb 26, 2014)
- Episode 2x04: Episode 4 (Mar 5, 2014)
- Episode 2x05: Episode 5 (Mar 12, 2014)
- Episode 2x06: Episode 6 (Mar 19, 2014)
- Episode 3x01: Episode 1 (Mar 24, 2016)
- Episode 3x02: Episode 2 (Mar 31, 2016)
- Episode 3x03: Episode 3 (Apr 7, 2016)
- Episode 3x04: Episode 4 (Apr 14, 2016)
- Episode 3x05: Episode 5 (Apr 21, 2016)
- Episode 3x06: Episode 6 (Apr 28, 2016)
- Episode 4x01: Episode 1 (Mar 26, 2017)
- Episode 4x02: Episode 2 (Apr 2, 2017)
- Episode 4x03: Episode 3 (Apr 9, 2017)
- Episode 4x04: Episode 4 (Apr 16, 2017)
- Episode 4x05: Episode 5 (Apr 23, 2017)
- Episode 4x06: Episode 6 (Apr 30, 2017)
- Episode 5x01: Episode 1 (Mar 31, 2019)
- Episode 5x02: Episode 2 (Apr 7, 2019)
- Episode 5x03: Episode 3 (Apr 14, 2019)
- Episode 5x04: Episode 4 (Apr 21, 2019)
- Episode 5x05: Episode 5 (Apr 28, 2019)
- Episode 5x06: Episode 6 (May 5, 2019)
- Episode 6x01: Episode 1 (Mar 21, 2021)
- Episode 6x02: Episode 2 (Mar 28, 2021)
- Episode 6x03: Episode 3 (Apr 4, 2021)
- Episode 6x04: Episode 4 (Apr 11, 2021)
- Episode 6x05: Episode 5 (Apr 18, 2021)
- Episode 6x06: Episode 6 (Apr 25, 2021)
- Episode 6x07: Episode 7 (May 2, 2021)