This is the timeline of the Wonder Woman television series (https://www.thecomicboard.com/threads/wonder-woman-1975-1979-timeline.14757/) set in Earth-76 (https://arrow.fandom.com/wiki/Earth-76) of the DC Live-Action Multiverse. Wonder Woman '77 Meets The Bionic Woman (http://dangermart.blogspot.com/2017/11/wonder-woman-77-meets-bionic-woman.html) retroactively establishes The Six Million Dollar Man and The Bionic Woman to be set in this universe, even including footnotes referring to specific episodes of all three shows.

Timeline Reasoning

Wonder Woman S1 take place during WW2, specifically 1942 as the TV pilot and subsequent episodes state. The months each episode take place in are often specified at the start of an episode.

Wonder Woman 1x08 has a 1 week jump, then a 2 week jump. Wonder Woman 1x10 has a 2 week jump. It is not possible to fit them in release order.

Batman '66 Meets Wonder Woman '77 #1-8 occurs in 1966.

2x01 is set in 1977. There is a Thursday, May 14th date in the episode, but in 1977, that wasn't a Thursday. It is taken as a mistake. 2x02 begins the following day. 2x03 has a time jump of several days 41 minutes in. 2x05 starts on Wednesday, midnight. It is months after 1x01.

Wonder Woman '77 #13 - Part 1 of 1: "Wisdom of Solomon" takes place on Halloween.

Wonder Woman '77 Meets The Bionic Woman is set in 1977.

Batman '66 Meets Wonder Woman '77 (https://13thdimension.com/the-sad-ugly-end-to-batman-66-meets-wonder-woman-77-spoilers/) #9-12 takes place in 1977, and after Wonder Woman '77 #14-15. The weather suggests a winter setting.



The Six Million Dollar Man = FF0000
Wonder Woman = FAC51C
The Bionic Woman = 54ACD2
Crisis on Infinite Earths = 000000