The Episode starts off at Capes and Cowls restaurant, as Batgirl, Wonder Woman and Supergirl are just coming out sipping their smoothies. Wonder Woman then notices the time, as the clock tower strikes 3:00PM, she explains that their meant to be at Themiscyra for the first course of the feast of the five, so they decide to use Wonder Woman's invisible jet to get there in time. However Wonder Woman forgets where she parked it and the three girls end up feeling the air.
Batgirl then notices that the area their in is a no-parking zone and the girls then see a tow-truck, supposedly taking Wonder Woman's jet away. Supergirl then uses her super-speed to catch up with it and lifts it up to check whether the jet had been towed. However she finds that the Invisible Jet had not been towed and puts the tow-truck back down.
To aid in the search for Wonder Woman's Invisible Jet, Batgirl contacts the Junior Detectives Club, consisting of Beast Boy, Bumblebee and Hawkgirl. Beast Boy then turned into a dog and began to use his nose to sniff out clues. However he accidently lead the girls to a Frisbee instead of the Invisible Jet. When the girls got back to Capes and Cowls, Harley was waiting for them with buckets of disappearing ink. The girls then set to throwing the ink in all possible spaces to look for the jet.
However when they get tired of using buckets of the disappearing ink, Harley gets out her ink hoses and along with Wonder Woman and Batgirl start rapidly shooting the ink everywhere in the area. Eventually after a miss-shot, Harley manages to uncover Wonder Woman's Invisible Jet, reminding Wonder Woman of where she left it, however she realises that she misplaced her Invisible keys as well.
- Greg Cipes as Beast Boy
- Teala Dunn as Bumblebee
- Anais Fairweather as Supergirl
- Nika Futterman as Hawkgirl
- Grey Delisle Griffin as Wonder Woman
- Tara Strong as Harley Quinn
- Mae Whitman as Batgirl
- This is the first episode to show the new logo of DC comics.
- Batgirl, Harley Quinn, and Wonder Woman make the famous pose from Charlie's Angels.
- The title is a pun to the film Dude Where's My Car?.
- This episode was listed as the fifteenth webisode of season 2 on YouTube.
- This episode was listed as "Dude, Where's My Invisible Jet?" on YouTube.