Lori Greiner

Jess helps Schmidt and Nick pitch their new business venture – the “Swuit,” a suit made entirely of sweatshirt material – to entrepreneur Lori Greiner. Meanwhile, Winston and Coach decide they will invest in Cece’s future.

Dave gets invited to appear on "Shark Tank" to pitch his latest invention, but an initially excited Ken ultimately worries about how his son will be treated. Meanwhile, Molly's internship at Welltopia gets rave reviews from Pat.

The most successful inventions and products.

Barbara Corcoran visits her most successful investment and gives a pep talk; Daymond John becomes the customer of a business that didn't receive Shark funding; and a check-in with a company that produces a successful scratch-free sponge.

Mark Cuban checks in on a beauty product investment he made during season 4; Daymond John doesn't see eye-to-eye with an investment partner and wonders if they will continue their business partnership; a pet product inventor tries to get his invention into the marketplace without a Shark's guidance; and a man who nearly bankrupted his luggage business invests Shark Lori Greiner's money in a product he knows does not meet with her approval.