1: Water plants used in informal Gaelic gardens (5)
5: Actors were first to have moved on board (7)
9: Ways of approaching a goddess without middlemen? (7)
11: Whistles for tarts carrying pitcher (5)
12: One who concentrates on princess, yet ignores her at first (9)
13: Surpass former church leader, at first (5)
15: Wanderer features in ones best adage (7)
16: French ladies made Sam mad (7)
17: Classical musician composing her opus (7)
19: Snagged woman with an impeccable reference (7)
21: One who heals despicable person on TV hospital program (5)
22: Country encircling one's country (9)
24: Angry Raider not silent (5)
26: Seize broadcast mogul (7)
27: Seabird coming back around by mistake (7)
28: Rare fish goes around and around (5)