There is an alternate version of the first episode "Wax Lion". It features Kerry Washington playing Mahandra and Adam Scott playing Aaron. On the DVD commentary, the creators state that both actors had to be replaced because they could not commit to future episodes. The alternate version omits Thomas telling Jaye at the end that he is going to marry the nurse. The scene was added because the network wanted the Thomas subplot resolved, even though the creators disliked the scene. It also omits a scene where Jaye throws a quarter into the fountain before any muses start talking to her. The network supposedly wanted an impetus for why the muses started talking.
Reception
On Rotten Tomatoes, the series has an approval rating of 76% with an average score of 8.3 out of 10 based on 17 reviews. The website's critical consensus reads, "Although the premise couldn't sustain the show beyond a single season, Wonderfalls deadpan protagonist and witty dialogue offer a distinctive take on twentysomething angst."
Broadcast and syndication
Select unaired episodes were screened in July 2004 at San Diego Comic-Con and at the Knitting Factory in Los Angeles.
Wonderfalls was aired by the digital cable network Logo TV beginning in July 2005. Also in July 2005, the British network Sky1 aired the series to completion, though not in the original intended episode order.
The Museum of Television and Radio held a two-day screening of the entire series on January 29 and 30, 2005.
Home media release
20th Century Fox released the complete series DVD set on February 1, 2005. The DVD set includes all 13 episodes; six commentary tracks by creators Todd Holland and Bryan Fuller, and actors Caroline Dhavernas and Katie Finneran on "Wax Lion", "Crime Dog", "Lovesick Ass", "Safety Canary", "Cocktail Bunny" (with Scotch Ellis Loring) and "Caged Bird"; a behind-the-scenes documentary, an examination of the show's visual effects, and one of two music videos produced for the theme song, "I Wonder Why the Wonderfalls" by Andy Partridge.