Sylvio Back: Director (Directing)2003-05-18

Sylvio Back: Director (Directing)1968-01-02

Sylvio Back: Director (Directing)1970-01-01

Sylvio Back: Director (Directing)1990-01-01

Sylvio Back: Director (Directing)2012-10-19

Sylvio Back: Director (Directing)1984-05-05

Sylvio Back: Writer (Writing)1968-01-02

Sylvio Back: Writer (Writing)1984-05-05

Sylvio Back: Director (Directing)1987-01-01

Sylvio Back: Director (Directing)1999-11-25

Sylvio Back: Director (Directing)2014-12-18

Sylvio Back: Director (Directing)1976-11-01

Sylvio Back: Director (Directing)1995-01-16

Sylvio Back: Director (Directing)1983-01-01

Sylvio Back: Director (Directing)1980-01-01

Sylvio Back: Director (Directing)1995-01-01

Sylvio Back: Director (Directing)1982-01-01

Sylvio Back: Writer (Writing)1982-01-01

Sylvio Back: Writer (Writing)1995-01-16

Sylvio Back: Director (Directing)1981-01-01

Sylvio Back: Producer (Production)2003-05-18

Sylvio Back: Screenplay (Writing)2003-05-18

Sylvio Back: Screenplay (Writing)1999-11-25

Sylvio Back: Writer (Writing)2012-10-19

Sylvio Back: Writer (Writing)1990-01-01

Sylvio Back: Screenplay (Writing)1995-01-01

Sylvio Back: Executive Producer (Production)1999-11-25

Sylvio Back: Producer (Production)1995-01-01

Sylvio Back: Producer (Production)1968-01-02

Sylvio Back: Director (Directing)1981-07-09

Sylvio Back: Writer (Writing)1980-01-01