Rudolf Deyl. Rudolf Deyl was 53 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Narrator (voice)'.
Břetislav Pojar. Břetislav Pojar was 42 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Director, Screenplay'
Vladimír Malík. Vladimír Malík was 35 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Director of Photography'Ivan Urban. Ivan Urban was 46 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Story, Screenplay'Helena Lebdušková. Helena Lebdušková was 40 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Editor'Wiliam Bukový. Wiliam Bukový was 34 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Original Music Composer'Štěpán Koníček. Štěpán Koníček was 38 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Conductor'Boris Masník. Boris Masník was 42 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Animation'Jan Poš. Jan Poš was 46 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Dramaturgy'Miroslav Štěpánek. Miroslav Štěpánek was 42 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Art Direction'Benjamin Astrug. Benjamin Astrug was 49 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Sound'Pavel Procházka. Pavel Procházka was 31 in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Animation'Zdeněk Bumba. Zdeněk Bumba was >> in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Production Manager'Stanislava Procházková. Stanislava Procházková was >> in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Animation'Josef Pořický. Josef Pořický was >> in Hey, Mister, Let’s Play! How the Bears Went Swimming as 'Production Manager'