1985 IMDB: 6.9 United States TV
1984 IMDB: 8.7 West Germany TV
1981 IMDB: 7.8 United States TV
1976 IMDB: 8.8 UK TV
1977 IMDB: 8.5 Italy TV
1973 IMDB: 8.7 Soviet Union TV
1971 IMDB: 8.6 UK TV
