Lynda Carter (who played Wonder Woman in Wonder Woman (1975)) was approached to voice the goddess Hera, but had to refuse due to scheduling conflicts.

According to Christopher Drake, an earlier cut of the film was submitted to the MPAA and received an R rating. It was later re-cut to a PG-13 rating.

This film is loosely based on the first storyline of the second ongoing "Wonder Woman" comic book series in 1987, "Gods and Mortals" by George Perez, Len Wein and Greg Potter.

Had its world premiere at the New York Comic-Con 2009 on Friday, February 6, 2009.

Throughout the movie, Wonder Woman is referred to as such only once, towards the end, by a little kid who she taught sword fighting.

The official MySpace page for the WONDER WOMAN animated movie yields the following information: Gender: Female; Age: 25 years old; Place of Birth: Themyscira, Greece; Status: Single; Zodiac Sign: Pisces; Occupation: Superhero.

Etta Candy's first appearance since the 1970s live-action television series of "Wonder Woman".

When Wonder Woman and Steve Trevor are confronted by the first Agent of Ares in New York City, the Agent names himself as Diemos. Diemos in Greek myth is the child of the god Ares who is the villain in this movie.

Toward the end of the movie, Artemis is reading a book of wisdom and a couple of pages are shown. These words are attributed to the Egyptian King Akhenaten, supposed to be the father of the more popular King Tutankhamun.

The cyclops that Artemis kills in the opening battle is based on Ray Harryhausen's stop-motion design in Jason and the Argonauts (1963).

Keri Russell and Nathan Fillion's second project together, after Waitress (2007).

The film's U.S. West Coast Premiere is at Wonder Con at the Moscone Center South, San Francisco, CA on Friday, February 27, 2009.

Diana Prince's transformation of becoming Wonder Woman in this production is similar to Christopher Reeve's depiction of Clark Kent becoming Superman, especially when Diana pulls off her shirt.

The film's casting director Andrea Romano explained that Keri Russell's casting as Wonder Woman was partly inspired by Romano seeing Russell's performance in Waitress (2007).

Wonder Woman has the longest hair out of all the characters.

Oliver Platt (Hades) also portrays DC Comics editor M. C. Gaines in Professor Marston and the Wonder Women (2017).

When Wonder Woman and Steve Trevor are confronted by the first Agent of Ares in New York City, the Agent names himself as Diemos. Diemos in Greek myth is the child of the god Ares who is the villain in this movie. It is also the name of one of the moons of Mars, the Roman equivalent of the Ares.

Andrea Romano says Oliver Platt had to record his lines in New York and couldn't be filmed in the booth because of the distance - which turned to be a good thing when his starched shirt made so much noise he ended up having to work shirtless.

Voice director Andrea Romano says they like to use a lot of name actors for these projects and joked that fans can often tell what she's watching on TV and in the movies by who she casts. She says, for example, she liked very much the film "Waitress (2007)," which played a role in her casting Keri Russell as Wonder Woman. Russell was right for the part because she can convey both strength and the vulnerability the character needs as she adjusts to living in the world of men.