How was this episodereleased ?

I went ahead and added it to a newly created Specials season since it was released with the season 1 DC Comics Classic Collection DVD on June 26, 2007.

I also think it's just called "Superman in '66" since the back of the DVD case says "Retrospective Featurette Superman in '66" under the Special Feature section, which reads as a retrospective featurette titled "Superman in '66" is included.

The status of this entry also wasn't locked so @LUMIKI could've added it without having to make the reports.

@raze464 I'm glad you found this DVD information and agree that this documentary about Superman in 1966 can be added to the special edition

@raze464 你好，我想邀请你共同参与到海王历险记的讨论中来，@superboy97 未能找到关于The Adventures of Aquaman特辑“Aquaman - Sovereign of the Seven Seas extra”的信息，事实上它为这部作品的特辑回顾，如果你们找不到这部作品，可以通过这个网站Aquaman - Sovereign of the Seven Seas extra查看这部26分钟的特辑回顾

@LUMIKI said:

@raze464 你好，我想邀请你共同参与到海王历险记的讨论中来，@superboy97 未能找到关于The Adventures of Aquaman特辑“Aquaman - Sovereign of the Seven Seas extra”的信息，事实上它为这部作品的特辑回顾，如果你们找不到这部作品，可以通过这个网站Aquaman - Sovereign of the Seven Seas extra查看这部26分钟的特辑回顾

1. As indicated, nothing should be added to the Aquaman (1967) series. This is a duplicate entry that is only kept until we found the complete episodes list for the The Superman/Aquaman Hour of Adventure (1967) series.
2. I invite you to discuss the eventual addition of this special to that series instead of the duplicate one.

As indicated here, it should be noted that the The New Adventures of Superman (1966) series has formerly one single season of 18 episodes.

• The second season was originally broadcasted as part of the The Superman/Aquaman Hour of Adventure (1967) series for which we need to find the complete episodes list.
• The third season was originally broadcasted as part of the "The Batman/Superman Hour (1968)" series which is not currently listed here and for which we also need to find the complete episodes list.

1. If you insist that "Aquaman - Sovereign of the Seven Seas extra" should not be added to the "Aquaman" special episode, can you create a separate movie information for "Aquaman - Sovereign of the Seven Seas extra"? I can provide poster and episode information, which can solve the problem of not being able to search for the work in TMDB
2. The first season of The New Adventures of Superman (1966) was indeed 36 episodes, and the episodes of the second and third seasons were released in the same year as The Superman/Aquaman Hour of Adventure. However, according to the title of the work and the actual content told, it is not a problem to divide the second and third seasons into The New Adventures of Superman, because The Superman/Aquaman Hour of Adventure and The Batman/Superman Hour are DC superhero collections
3. I am glad that you have also discovered this issue and discussed the New Adventures of Superman (1966) with me. Through other platforms, I found that there were a total of 68 episodes of Superman animation in 1966, plus one special production called Superman in'66. Some websites have unified the 68 episodes into the first season, but within TMDB, the first season (1966), second season (1967), and third season (1968) were accurately divided according to the year of release of the works. This is a very correct and wise approach, and I think your statistics are very accurate.
4. Finally, my English is not very good. If there are any areas where my expression is not so good, please forgive me，thanks

@LUMIKI said:

1. If you insist that "Aquaman - Sovereign of the Seven Seas extra" should not be added to the "Aquaman" special episode, can you create a separate movie information for "Aquaman - Sovereign of the Seven Seas extra"? I can provide poster and episode information, which can solve the problem of not being able to search for the work in TMDB

It should be listed either as a separate movie or a special of "The Superman/Aquaman Hour of Adventure" depending on how it was released. We are still waiting that you give us this information.

1. The first season of The New Adventures of Superman (1966) was indeed 36 episodes, and the episodes of the second and third seasons were released in the same year as The Superman/Aquaman Hour of Adventure. However, according to the title of the work and the actual content told, it is not a problem to divide the second and third seasons into The New Adventures of Superman, because The Superman/Aquaman Hour of Adventure and The Batman/Superman Hour are DC superhero collections

As long as we don't have a complete list of the episodes of "The Superman/Aquaman Hour of Adventure" and of "The Batman/Superman Hour" with the release dates and segments, "The New Adventures of Superman (1966)" will have to remain as it is.