Across
- 1. Morse's (8)
- 4. sarkiest characters star (8)
- 9. The fifth in Morse. (4,4)
- 10. like i smile crooked (6)
- 12. shouldn't've used this twice (10)
- 15. 'Oh? No matter, Pia.' (12)
- 16. to double-barrell name is somewhat flashy phenomenon (6)
- 17. starts clauses or list of nouns (5)
- 18. byronic dropping facade could be this (5)
- 20. wave left in tide (5)
- 21. & manspread all over the place (8)
Down
- 2. child lies around? an understatement (7)
- 3. visually is monocle (4-5)
- 4. utterances united under uniform umbrella (12)
- 5. 'Psst. Shhh. Hiss' (9)
- 6. interrogate disciple? (8,4)
- 7. boy! helper runs as fast as the wind, say (9)
- 8. race was a hit - a splash (4)
- 11. used ham trope? (8)
- 13. trim number of dissertations (of extra information) (11)
- 14. this, kept Mike, in stupor (5)
- 19. Zero unknowns yet fool (8)