Dublado e Legendado no OverFlix. Educating Oz, is a very rare chapter in Auf Wiedersehen, Pet history. Mostly unseen by many viewers it stars Jimmy Nail as Oz, and Tim Healy as Dennis, Educating Oz, is a short public information film made in 1986 to highlight the issue of AIDS and how important it is to practice safe sex, using the characters of the popular TV series.