Models/Rigs/Animations from an old Renderware game

[CL3NR]

Hello! I've been wondering how to rip the models, with the original rigs and animations, from an old PS2 RenderWare game called Scooby Doo: Night of 100 Frights.

I swear it's possible, since I have seen time and time again model rips from that game using their original rigging, and sometimes I've even seen people using their original animations from the game.

I've managed to figure out how to get the models, but the rigs and animations are something I have no clue how to acquire..

I'm hoping someone here could help