2: I see marks on jumbled party favors (11)
3: No French islands for the other Dr. Crane (5)
4: Stomach-wobbling menu to follow recipe (5)
5: Court that wrongly executed an assassin (9)
6: Doctrine for some Kiwis makes sense (3)
7: Changed musician not so offensively pious (13)
8: Beat it and ran, for example, with Girl Scout ingredients (9,4)
10: Nobleman, with honour from the Queen, in stud hangout? (7)
12: Clearances for the first couple of characters to find answers. (11)
14: That may be reversed, but his son sits around pointlessly. (4,2,3)
15: Introduction to knitted/purled English (7)
20: Raptor is well under par (5)
21: Gantry in Hilton Hotel, Mermaid Beach (5)
23: Draw a stomach uprising (3)