* Yuri Yakovlev as Valentin Nikolayevich
* Oleg Tabakov as Pavel Vasilyevich
* Alexander Kalyagin as Vadim Petrovich
* Leonid Kuravlev as Gennady Ivanovich
* Viktor Pavlov as Vitaly Sergeevich
* Vsevolod Shilovsky as Ivan Kuzmich
Female roles
* Natalya Gundareva as Marina Sergeyevna
* Larisa Udovichenko as Lidiya Ivanovna
* Irina Muravyova as Vera Pavlovna
* Valentina Telichkina as Nina Ivanovna
* Alisa Freindlich as Klara Viktorovna
* Nina Ruslanova as Antonina Vasilyevna