Если хочешь быть счастливым

Василь Симчич as Sergei Aleksandrovich Николай Губенко as Andrei Rodionov Лидия Федосеева-Шукшина as Fedotova Улдис Лиелдидж Михаил Селютин as operator Светлана Коновалова as Sergei Aleksandrovich's wife Виктор Филиппов as Gusarov Vilnis Beķeris Валентин Зубков as Vasiliy Petrovich Pauls Butkēvičs as Arthur Clarke Василий Шукшин as Fedotov Николай Крюков as member of the Soviet delegation on the helicopter tests Arnis Līcītis as member of the American helicopter crew Боб Цымба Mircea Sotchi-Voinicescu as Poddar Жанна Болотова as Tatyana Rodionova

Василий Соловьёв Screenplay Владимир Аронин Production Design Георгий Фиртич Original Music Composer Николай Губенко Screenplay, Director Элизбар Караваев Director of Photography