Family guy 3d sculpt Game/animation ready

about a year ago i attempted to make a the family guy opening animation, i did all the family characters, but, the drive they were on got corrupted :(, i managed to recover the files and here is what i found !

I can't find the original author of the house: i only sculpted the character, rigged, textured and animated them, the rest of the set was from sketch fab, i modified and lit it, but the original model of the living room is not mine.