Если хочешь быть счастливым

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

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