Director/a
Lauri Danska
DIRECTOR/A
Escritor/a
ESCRITOR/A
Ari Lehikoinen
Minna Nuotio
Reparto (por orden de créditos)
Timo-Pekka Luoma
Narrator (voice)
Elina Mäkinen
Self
Mike Tipton
self, professor in physiology, University of Portsmouth
Tiina Ikäheimo
self, professor in occupational health, University of Oulu
Sirkka Rissanen
self, chief researcher, Finnish Institute of Occupational Health
Kirsi Virtanen
self, associate professor in metabolic research, University of Turku
Tatu Juvonen
Self, professor of surgery
Arto Harjuniemi
self, major, Jaeger Brigade, Finnish Defence Forces
Ram Barkai
self, founder of the International Ice Swimming Association
Ellery McGowan
Self, open water swimmer
Michal Starosolski
self, Safety Committee, International Ice Swimming Association
