Juhani Kumpulainen's birth name is Pentti Juhani Kumpulainen.
Juhani Kumpulainen went by Juhku.
Juhani Kumpulainen was born on July 31, 1925, in Viipuri, Finland.
Juhani Kumpulainen died on November 12, 1991, in Helsinki, Finland.
Sepi Kumpulainen's birth name is Seppo Tapani Kumpulainen.
Juhani Markola's birth name is Kari Juhani Markola.
Juhani Laitala's birth name is Aarne Juhani Laitala.
Juhani Kouki's birth name is Kari Juhani Kouki.
Juhani Raiskinen's birth name is Raimo Juhani Raiskinen.
Juhani Palmu's birth name is Helge Juhani Palmu.
Juhani Pirskanen's birth name is Urho Juhani Pirskanen.
Olavi Laaksonen's birth name is Olavi Waldemar Laaksonen.
The cast of Umpikujassa - 1958 includes: Juhani Kumpulainen Martti Vitikainen