Martin's mentor in the HVA (Foreign Arm of the East German Secret Service).
Appearances
Deutschland
Main cast, played by Alexander Beyer
- Episode 1x01: Quantum Jump (Jun 17, 2015)
- Episode 1x02: Brave Guy (Jun 24, 2015)
- Episode 1x03: Atlantic Lion (Jul 1, 2015)
- Episode 1x04: Northern Wedding (Jul 8, 2015)
- Episode 1x05: Cold Fire (Jul 15, 2015)
- Episode 1x06: Brandy Station (Jul 22, 2015)
- Episode 1x07: Bold Guard (Jul 29, 2015)
- Episode 1x08: Able Archer (Aug 5, 2015)
- Episode 2x01: Tar Baby (Oct 19, 2018)
- Episode 2x02: Ommegang (Oct 19, 2018)
- Episode 2x03: Dragon Rouge (Oct 19, 2018)
- Episode 2x04: Le Cafard (Oct 19, 2018)
- Episode 2x05: Green Book (Oct 19, 2018)
- Episode 2x06: Tjello (Oct 19, 2018)
- Episode 2x07: El Dorado Canyon (Oct 19, 2018)
- Episode 2x08: Vula (Oct 19, 2018)
- Episode 2x09: Chickenfeed (Oct 19, 2018)
- Episode 2x10: Total Onslaught (Oct 19, 2018)
- Episode 3x03: Magic (Sep 25, 2020)
- Episode 3x06: Quando Ti Guardo (Sep 25, 2020)
- Episode 3x07: Phase Zwei (Sep 25, 2020)
- Episode 3x08: The End of History (Sep 25, 2020)