The Sopranos star Jamie-Lynn Sigler claims in her new memoir that her ex-husband took “hundreds of thousands of dollars” without her knowledge throughout their marriage. The 44-year-old actor, best known for playing Meadow Soprano in the acclaimed HBO series , married her then-manager, A.J. DiScala, in 2003. They divorced three years later. In her autobiography And So It Is... , Sigler writes that she hired a forensic accountant during the divorce proceedings who told her: “There are hundreds of thousands of dollars missing.” It was only then that Sigler learned that significant portions of her earnings from the hit show were being moved from a corporate account into their joint account, and from there, into another account that she did not have any access to. She writes: "This was important money.…