Early bus to NYC

What/where/when is the earliest bus to NYC on a Sunday morning?

107 bus (NJT) departs from the SO train station with stops along Irvington Avenue in South Orange and Maplewood and goes to Port Authority Bus Terminal. If you live closer to Springfield Avenue, you can take the 25 or 70 bus and transfer to the 107 at Irvington Bus Terminal. Check the NJT website for the most recent schedule.