This is the common name thread for actor Jürgen Janza / Hans Jürgen Janza / Hans-Jürgen Janza
CLT:
"Jürgen Janza" is credited in the following 2 titles (2 profiles)
"Hans Jürgen Janza" is credited in the following 4 titles (5 profiles)
"Hans-Jürgen Janza" is credited in the following 5 titles (9 profiles)

Jürgen Janza (2 unconfirmed):
Die Rettungsflieger / The Air Rescue Team: Season 1 (episode: Licht im Dunkeln)
Stahlnetz: Season 7

Hans Jürgen Janza (4 unconfirmed):
Die Gentlemen bitten zur Kasse / The Great British Train Robbery / The Great Train Robbery
Intercontinental Express: Season 1 (episode: Frau Neumann)
Der Nebelmörder / The Foggy Night Murderer
Polizeirevier Davidswache / Hamburg: City of Vice / Seven Consenting Adults

Hans-Jürgen Janza (1 confirmed, 3 unconfirmed):
4 Schlüssel
Dem Täter auf der Spur: Season 1 (episodes: Am Rande der Manege / 10 Kisten Whisky)
Die Engel von St. Pauli (confirmed by ninso4)
Timm Thaler: Season 1

This is the common name thread for actor Jürgen Janza / Hans Jürgen Janza / Hans-Jürgen Janza
CLT:
"Jürgen Janza" is credited in the following 2 titles (2 profiles)
"Hans Jürgen Janza" is credited in the following 4 titles (5 profiles)
"Hans-Jürgen Janza" is credited in the following 5 titles (9 profiles)

Jürgen Janza (2 unconfirmed):
Die Rettungsflieger / The Air Rescue Team: Season 1 (episode: Licht im Dunkeln)
Stahlnetz: Season 7

Hans Jürgen Janza (1 confirmed, 3 unconfirmed):
Die Gentlemen bitten zur Kasse / The Great British Train Robbery (confirmed by AiAustria)
Intercontinental Express: Season 1 (episode: Frau Neumann)
Der Nebelmörder / The Foggy Night Murderer
Polizeirevier Davidswache / Hamburg: City of Vice / Seven Consenting Adults

Hans-Jürgen Janza (1 confirmed, 3 unconfirmed):
4 Schlüssel
Dem Täter auf der Spur: Season 1 (episodes: Am Rande der Manege / 10 Kisten Whisky)
Die Engel von St. Pauli (confirmed by ninso4)
Timm Thaler: Season 1

Dem Täter auf der Spur: Season 1
Am Rande der Manege@1:13:25
André Sury
Hans-Jürgen Janza

und

10 Kisten Whisky@1:31:20
Fahrer bei der Polizei
Hans-Jürgen Janza

• Stahlnetz: Staffel 7: Episode 2 "Strandkorb 421"
  ->  Hans-Jürgen Janza  (credit only)
end credits @ 1:32:27

• Stahlnetz: Staffel 7: Episode 4 "Der fünfte Mann"
  ->  Jürgen Janza  (credit only)
end credits @ 1:24:37

• Stahlnetz: Staffel 7: Episode 5 "Ein Toter zuviel"
  ->  Jürgen Janza  (credit only)
end credits @ 1:20:42

• Die Rettungsflieger: Die komplette erste Staffel: Episode 1 "Licht im Dunkeln"
  ->  Jürgen Janza  (credit only)
end credits @ 0:44:52

• Hafenpolizei: Staffel 2: Episode 11 "Gefährliche Geschenke"
  ->  Hans-Jürgen Janza  (credit only)
end credits @ 0:25:32

• St. Pauli - Landungsbrücken: Staffel 1: Episode 2 "Begegnung"
  ->  Hans-Jürgen Janza  (credit only)
end credits @ 0:23:57

• St. Pauli - Landungsbrücken: Staffel 1: Episode 25 "Tunnelfeger Kurt Poddich"
  ->  Hans-Jürgen Janza  (credit only)
end credits @ 0:24:00

• Timm Thaler (TV Mini-Series 1979): Folge 1
  ->  Hans-Jürgen Janza  (credit only)
end credits @ 0:32:27