Valentin Bobrovsky: Sound Director (Sound)1990-12-04

Valentin Bobrovsky: Sound (Sound)1983-07-12

Valentin Bobrovsky: Sound (Sound)1993-12-22

Valentin Bobrovsky: Sound Director (Sound)1994-07-01

Valentin Bobrovsky: Sound Engineer (Sound)1980-04-01

Valentin Bobrovsky: Sound (Sound)1980-10-27

Valentin Bobrovsky: Sound Director (Sound)2007-04-26

Valentin Bobrovsky: Sound Director (Sound)2003-01-01

Valentin Bobrovsky: Sound (Sound)1981-12-06

Valentin Bobrovsky: Sound Director (Sound)1993-02-08

Valentin Bobrovsky: Sound (Sound)1989-06-09

Valentin Bobrovsky: Sound (Sound)1987-01-01

Valentin Bobrovsky: Sound Director (Sound)1986-10-30