COMBINE chicken, broth, onions, celery and carrots in slow cooker; cover with lid.
COOK on LOW for 8 to 10 hours (or on HIGH for 3-1/2 hours).
ADD peas and cream cheese spread; stir until well blended. Mix stuffing mix, water and eggs until well blended. Drop stuffing mixture, 2 heaping tablespoonfuls at a time, onto chicken mixture in slow cooker. Cook, covered, on HIGH 30 min. Gently turn over dumplings. Cook, covered, an additional 15 min.