Across:
   1. What Churchill did from within foe's cape... daring! (7)
   5,29dn. Snagged our cat a fish in cape country (5 6)
  10. A drum introduction for Catfish song ... a string opening dropped (5)
  11. Pancho, in film's opening, ran with desperado kid (9)
  12. You might do it behind a boat, and skip quietly away (3)
  13. Some camp at chosen piece of ground (5)
  14. see 8 down
  15,22. He followed 37 with a box-office flop in "The King and I"  (5 5)
  18. She left one with one (6)
  20,37. Inspired leader is all man needs? No problem! (6 7)
  22. see 15
  23. Bond risk due to sporadic employment (3 3)
  25. They may adorn a branch offered to live side-by-side (6)
  27. Indian perhaps upset 6 down claiming one (5)
  30. Country ruled by one (4)
  31. Some in 29 down not right with turban-twiddling (5)
  33. Arcane section of record firm (3)
  34. Buildups in soccer ruined as ball gets put out of play and ending cut short (9)
  35. Little killjoy gets a spray (5)
  36. Declare test a disaster (5)
  37. see 20
Down:
   2. Politician's one star performance (7)
   3. 28 was hell, a large part flooded (5)
   4. Sprightly fish following ethereal boundaries (6)
   6. Former colonial leader claimed by one (4)
   7. Lightweight papers with tame first editions (7)
   8,14ac. Leader of 5 29 / Oz / Cuba jam rocked (5 4)
   9. City where young 22 was active in underground job ... he ran guns perhaps? (12)
  10. Odds of crappier King's son winning heart of love? This is where 22 grew up! (4 8)
  15. Directed mob at friend of 22 (5)
  16. Performer played lead pipe ending (5)
  17. It has layers, like ideal lead in "High Noon" (5)
  19. Monument erected at front of junction (3)
  21. Her Italian garland (3)
  24. Lead I played had superficially correct variation of the language (7)
  26. Most in event rally to the front (7)
  28. A feature and a country (5)
  29. see 5 across
  31. Without one, leaning on support (5)
  32. Cost torture for northerner (4)