Hydro-Québec presents a TVA International production, in association with the Swedish Museum of Natural History and Imagica Corporation ; writers, Georges-Hébert Germain, David Homel ; producer, Martin J. Dignard ; directors, Martin J. Dignard, William Reeve
directed by Jeff Morgan ; performed by Philip Rham, Joyce Springer, Lex van Delden ; narrated by Haydn Gwynne ; produced by Jeff Morgan, British Broadcasting Corporation
Majestic Filmverleih presents ; a Hofmann & Voges Entertainment, EOS Entertainment, Majestic Filmproduktion production ; in co-production with ZDF, Pampa Production, Huayi Brothers Media Corporation, Lunaris Film- und Fernsehproduktion ; written and directed by Florian Gallenberger ; produced by Mischa Hofmann, Benjamin Herrmann, Jan Mojto
A Juju Films production ; produced & directed by Alexandre Trudeau ; co-directed by Jonathan Pedneault ; written by Alexandre Trudeau & Jonathan Pedneault ; executive producer & story consultant, George Matta ; cinematography, Bill Stone & Sebastian Lange ; editor, Etienne Gagnon ; associate producer, Ulli Pfau ; co-produced with EIKON Media GmbH.