Most of the shows in the DCLAU are produced by It's a Laugh Productions. The other shows in the DCLAU are/were eligible for crossovers through other ways, such as:
Even Stevens was able to get into the DCLAU through Brookwell McNamara Entertainment, which, along with It's a Laugh Productions, produced That's So Raven.
Likewise, Zeke And Luther could have been able to be placed in the DCLAU due to it being created by Matt Dearborn, who created Even Stevens, or it being produced by Disney XD Original Productions, which also produces I'm In the Band.
Both Zeke And Luther and I'm In The Band are also produced by It's A Laugh as well.
