3: Without expending much energy
4: Water temperature 'gauge'
5: Birthplace of the Apostle Paul
15: Royal daughters incorporated into crowds (10)
17: Object in many sports
24: Perry Mason's workload
26: Jabbed in the ribs, e.g.
31: Pensive piece of poetry
36: The French connection?
48: Like Dorothy's slippers in 'The Wizard of Oz'
56: Curtain call response