To read more onSupernatural, pick up the new issue of Entertainment Weekly on stands Friday.

Only, when you factor in time and money, things get a little complicated.

It wasnt until Dabb received a call from his friend Jeremy Adams at Warner Bros.

Animation that the words Scooby-Doo found their way into the mix.

He was like, Why havent they done a crossover withScooby-Doo?'

That is an excellent question.

From there, the conversations with Warner Bros. As for the episode itself, Dabb continues, Its going to be an episode ofSupernaturalwith Scooby-Doo in it.

Its not going to be an episode ofScooby-Doowith the guys in it.

Its more adult than your average episode ofScooby-Doo.

Co-showrunner Robert Singer adds, Scoobyis the marquee this year.

The script really works.

Its just going to be great.

Supernaturalairs Thursdays at 8 p.m.

ET on The CW.