Scooby-Doo

Scooby-Doo is an American media franchise created in 1969 by writers Joe Ruby and Ken Spears for Hanna-Barbera. The series features the characters Shaggy, Scooby, Velma, Daphne, and Fred as they solve mysteries, and the series occasionally references and crossovers with the Jonny Quest franchise.

Jonny Quest crossovers[]

List of crossover events[]

Title	Type	Released	Description
Scooby-Doo! Mystery Incorporated	TV series	2011	Multiple; includes Quest Research Laboratories technology, and appearances by the Quest Team and Dr. Zin.
Scooby-Doo! Mask of the Blue Falcon	Movie	2012	A poster and comic book are shown at a comic convention.
Scooby-Doo! Team-Up	Comic book	2015	Issue 10 Quest for Mystery!
Scooby-Doo! and KISS: Rock and Roll Mystery	Movie	2015	Tech from Quest Research Laboratories.
Scoob!	Movie	2020	Velma uses a Quest laptop, and multiple references in the credits sequence.
Scooby-Doo, Where Are You Now!	Mockumentary	2021	Jonny Quest asks to join the Scooby gang in a short video message.

Scooby-Doo! Mystery Incorporated[]

Main article: Scooby-Doo! Mystery Incorporated

Scooby-Doo! Mask of the Blue Falcon[]

The Scooby-gang goes to a comic convention where many Hanna-Barbera cartoons are spotlighted as being famous shows and comic books. A Jonny Quest poster is hanging in the exhibit hall. At a table, an unnamed boy is reading a Jonny Quest comic book.

Scooby-Doo! Team-Up[]

Issue #10 features the Quest Team. Dr. Quest is kidnapped by a mummy, and the Quest Team and the Scooby-gang work together.

Scooby-Doo and KISS: Rock and Roll Mystery[]

The antagonist Crimson Witch turns out to be Delilah Domino, head of security. She used to work at Quest Research Laboratories, a government defense company that specializes in lasers. That's where she stole technology, including a gas dispenser that she hid in her witch cape, and a magnetic repulsor-field belt that she used to fly. Two of the KISS members pull the technology off her, and one comments, "Ooh. Quest Research Laboratories. Good stuff." Since lasers could make use of a black diamond, Delilah was hoping to steal the diamond and sell it to a competing defense company in retaliation for being fired from Quest Research Laboratories.