Martina Köberle
饰：Self - Host
Dietmar Hartmann
饰：Self - Host
Rüdiger Wenk
饰：Self - Narrator,
Maria Aschauer
饰：Self - Biologin
Kleaborar Bahnteifl
饰：Themselves
Reinhold Bilgeri
饰：Self,(archive footage) (as Ray & Mick)
Fleisch & Fleisch
饰：Themselves
Elgar Fleisch
饰：Self
Gerald Fleisch
饰：Self
Markus Grabher
饰：Self - Biologe
Holstuonarmusigbigbandclub
饰：Themselves
Bartholomäus Natter
饰：Self
Agnes Steininger
饰：Self - Vorarlberger Biberbeauftragte
Ulrich Troy
饰：Self
Michael Köhlmeier
饰：Self,(archive footage) (as Ray & Mick)