Season 19 of House of the Dragon premiered on September 16, 1972.

Season 18 of House of the Dragon premiered on October 7, 1971.

Season 17 of House of the Dragon premiered on September 20, 1970.

Season 16 of House of the Dragon premiered on September 28, 1969.

Season 15 of House of the Dragon premiered on September 29, 1968.

Season 14 of House of the Dragon premiered on September 10, 1967.

Season 13 of House of the Dragon premiered on September 11, 1966.

Season 12 of House of the Dragon premiered on September 12, 1965.

Season 11 of House of the Dragon premiered on September 6, 1964.

Season 10 of House of the Dragon premiered on September 29, 1963.

Season 9 of House of the Dragon premiered on September 30, 1962.

Season 8 of House of the Dragon premiered on September 10, 1961.

Season 7 of House of the Dragon premiered on September 11, 1960.

Season 6 of House of the Dragon premiered on September 6, 1959.

Season 5 of House of the Dragon premiered on September 7, 1958.

Season 4 of House of the Dragon premiered on September 8, 1957.

Season 3 of House of the Dragon premiered on September 9, 1956.

Season 2 of House of the Dragon premiered on September 11, 1955.

The first season of the television series Lassie premiered in the United States on CBS on September 12, 1954 and ran for 26 episodes until its conclusion on March 6, 1955. Produced by Robert Maxwell, the episodes follows the adventures of a female rough collie named Lassie and her young owner Jeffrey Miller. In 1958, the first through third seasons began syndication under the title "Jeff's Collie." Though the first season of Lassie has never been released completely to home video, some episodes from the first season have been released to DVD. On November 25, 2003, Classic Media released a three episode set, "Lassie: Best of Jeff's Collie," which included the series first episode, "Inheritance". A second set, "Lassie: 50th Anniversary Collection", was released on September 14, 2004 and contained 24 episodes from across the entire series. The set includes three episodes from the first season: "Inheritance", "The Lion", and "Lassie's Pups". "Secret of the Silent Hills", composed by William Lava, is used as the opening and ending theme for the entire season.

Season 0 of House of the Dragon premiered on February 13, 1963.