1978 | 12 Episodes

Season 1 of Die unsterblichen Methoden des Franz Josef Wanninger premiered on August 1, 1978.

1980 | 12 Episodes

Season 2 of Die unsterblichen Methoden des Franz Josef Wanninger premiered on April 23, 1980.

1980 | 12 Episodes

Season 3 of Die unsterblichen Methoden des Franz Josef Wanninger premiered on July 23, 1980.

1980 | 12 Episodes

Season 4 of Die unsterblichen Methoden des Franz Josef Wanninger premiered on October 1, 1980.

1982 | 12 Episodes

Season 5 of Die unsterblichen Methoden des Franz Josef Wanninger premiered on June 15, 1982.