Ed, Edd y Eduardo was a series of shorts aired on Cartoon Network where the Eds and Eduardo from Foster's Home for Imaginary Friends would interact. It would have Eduardo take the place of Eddy in the shorts.
- This is the first time that a Foster's character set foot in the Ed, Edd n Eddy universe, but the Eds made a cameo in the "Eddie Monster" episode of Foster's Home for Imaginary Friends as spectators in a junkyard.
- Interestingly enough, the episode in which they appeared was one primarily focused on Eduardo.
- Eduardo appears again inside the Cul-de-Sac castle with Eddy in the online game FusionFall. However, Edd and Ed aren't with them. (This is only true in the Future part; in the Past, Edd and Eddy are in the castle, but Eduardo's place is taken by Wilt).