Technically.. mostly official now
Source ..
Happening with Entire Cast Set to Return
The Goonies 2 has been a rumored sequel swimming around Hollywood for years. It's never gotten off the ground, though, and most assumed it was just a pipedream. Now, during an off-handed TMZ interview taking place in the street, original director Richard Donner confirms that the sequel is happening, and that the entire cast will return.
He makes the announcement after fielding questions about Hollywood's reliance on superhero movies. When asked if he'd return to the genre he helped create with 1978's Superman, he says, "If you call The Goonies a comic book."
Director Richard Donner makes this announcement in the street.
"We're doing a sequel."
When asked if any of the original cast is going to return, he says,
"Hopefully all of them."
A script for The Goonies 2 had been written some years ago, which follows a group of new kids, the sons and daughters of the original Goonies, who all go off on an adventure like the one seen in the original movie...