The primary focus of this feasibility study is a short or acute response trial to relatively high-dose daclizumab infusions to observe if the anterior cell and flare associate with active JIA-associated uveitis can be promptly reduced. In order to qualify for enrollment, each participant must meet all of the inclusion criteria and not meet any of the exclusion criteria. This study will enroll seven participants at the National Eye Institute (NEI) who currently have active JIA-associated active uveitis. Enrollment is expected to take approximately three months. The two induction treatments will be completed within 14 days, with the primary safety evaluation at Day 14 and Day 28 and primary efficacy assessment at 12 weeks. An induction regimen of intravenous (IV) daclizumab at 8 mg/kg is given on Day 0 followed by another IV dose of 4 mg/kg at Day 14, provided the safety endpoint has not been met.