United Kingdom, March 27 -- Laurie Metcalf has warned 'The Conners' won't be "completed" when it ends after seven seasons.

The 'Roseanne' spin-off is set to come to an end in just six episodes time but the 69-year-old actress - who plays Jackie Harris - has told fans not to expect to see all storylines draw to a conclusion because there is so much material to cover.

She told People magazine: "There's a lot to wrap up and I think the writers are really working hard to get everybody's storylines sort of ... not completed.

"It's not going to have a big bow tied up with the Conners.

"And it will remain true to their storyline, what happens to them in the final episode. But, it's a very short amount of time to wrap up this many seasons of ...