If You Want To Be Happy

Zhanna Bolotova

Tatyana Rodionova

Nikolai Gubenko

Andrei Rodionov

Pauls Butkevics

Arthur Clarke

Victor Soțchi-Voinicescu

Murti

Viktor Filippov

Gusarov

Vasiliy Shukshin

Fedotov

Lidiya Fedoseyeva-Shukshina

Fedotova

Nikolai Kryukov

member of the Soviet delegation on the helicopter tests

Vasyl Symchych

Sergei Aleksandrovich

Arnis Līcītis

member of the American helicopter crew

Uldis Lieldidzs

Bob Chuprov-Tsymba

Mircea Soțchi-Voinicescu

Poddar

Vilnis Bekeris

Mikhail Selyutin

operator

Valentin Zubkov

Vasiliy Petrovich

Ivan Sharin

old hunter

Svetlana Konovalova

Sergei Aleksandrovich's wife

Nikolai Gubenko

Director

Vyacheslav Vrachyov

Assistant Director

V. Ivanov

Assistant Director

B. Volskiy

Assistant Director

G. Voronina

First Assistant Director

Arnold Ides

Second Assistant Director

Vasiliy Solovyov

Screenplay

Nikolai Gubenko

Screenplay

Irina Sergievskaya

Script Editor

Boris Krishtul

Executive Producer

Elizbar Karavayev

Director of Photography

Grigoriy Belenkiy

Camera Operator