The Drama Theatre is a medium sized proscedium arch theatre accessed from the Sydney Harbour Bridge side of the Sydney Opera House.
The performing companies that use the Drama Theatre are predominantly Sydney Theatre Company, Bangarra Dance Theatre, Sydney Festival, Sydney Opera House and Bell Shakespeare.
via Wilsons Car park: http://www.sydneyoperahouse.com/visit/parking.aspx
Circular Quay is a five to seven minute walk from the Sydney Opera House. You can catch buses, trains and ferries to Circular Quay
Photography credit: Drama Theatre (internal seating) – Jack Atley Opera House Sails – Lynden Jones