1: Drunk stops to heave (7)
4: Borderland has acting ruler (7)
8: An idiot goes back into a pub serving small potatoes (7)
10: Child is to depart, finally (3)
11: Complain about the horse (3)
12: Nerve cells that could make nose run (7)
13: In the morning attract a large oil bottle (7)
14: 'True men' is false (9)
15: To discover how far in they were, he thumped roughly without hesitation. (5)
17: Void three stones (5)
19: Old Italian composer Alessandro Mark left Tait injured (9)
22: Damage the object, Mr. Gore, having to do with marriage (7)
24: Incredibly stoned, taking Intro to Math final (7)
25: Sounds like a bright child (3).
26: Agree to make Lucifer wicked? (3)
27: Dopey met hero with a proposition (7)
28: 'Observe!' I cry to the audience (7)
29: Idle talkers to go, with one final word about the vessel (7)