Ota Koval: Assistant Director (Directing)1962-07-20

Ota Koval: First Assistant Director (Directing)1964-03-27

Ota Koval: Assistant Director (Directing)1963-09-20

Ota Koval: First Assistant Director (Directing)1963-08-16

Ota Koval: First Assistant Director (Directing)1970-10-16

Ota Koval: First Assistant Director (Directing)1965-02-12

Ota Koval: First Assistant Director (Directing)1964-05-08

Ota Koval: First Assistant Director (Directing)1966-10-14

Ota Koval: First Assistant Director (Directing)1967-04-07

Ota Koval: First Assistant Director (Directing)1966-01-01

Ota Koval: First Assistant Director (Directing)1966-11-25

Ota Koval: First Assistant Director (Directing)1967-10-20

Ota Koval: First Assistant Director (Directing)1968-06-14

Ota Koval: Director (Directing)1981-11-13

Ota Koval: First Assistant Director (Directing)1968-11-01

Ota Koval: Director (Directing)1979-09-28

Ota Koval: First Assistant Director (Directing)1969-12-19

Ota Koval: Director (Directing)1971-06-18

Ota Koval: Screenplay (Writing)1972-08-04

Ota Koval: Screenplay (Writing)1974-04-19

Ota Koval: Director (Directing)1974-04-19

Ota Koval: Assistant Director (Directing)1961-06-16

Ota Koval: Director (Directing)1977-03-11

Ota Koval: Assistant Director (Directing)1962-05-18

Ota Koval: Director (Directing)1988-10-01

Ota Koval: Writer (Writing)1988-10-01

Ota Koval: Director (Directing)1980-05-09

Ota Koval: Director (Directing)1972-08-04

Ota Koval: Screenplay (Writing)1978-06-23

Ota Koval: Director (Directing)1978-06-23

Ota Koval: Story (Writing)1978-06-23

Ota Koval: Director (Directing)1984-02-01

Ota Koval: Screenplay (Writing)1980-05-09

Ota Koval: Screenplay (Writing)1981-11-13

Ota Koval: Director (Directing)1987-04-01

Ota Koval: Screenplay (Writing)1987-04-01