Across

• 1.

  ALLOW: ALLOW (hidden)
• 5.

  LIGHT: LIGHT (double def.)
• 10.

  PIRATES: P(IRATE)S
• 11.

  PER: PER (hidden)
• 12.

  TIN EAR: TI-N EAR
• 13.

  CAGNEY: CAG(N)EY
• 14.

  UNTIES: UNTIES (anag.)
• 16.

  SIDE: SIDE (homophone)
• 18.

  DIVA: DIVA (rev.)
• 19.

  TRASHED: TRA-SHED ("tar" anag)
• 23.

  GRANDEES: GRAND-EES ("see" rev.)
• 26.

  SOLAR: SO(L)AR
• 28.

  PEAR: PEAR (homophone)
• 29.

  ASTER: ASTER (anag.)
• 32.

  INSANE: IN(S)ANE
• 33.

  DACRON: DACRON (anag.)
• 34.

  ONO: ON-O
• 35.

  ASCENT: AS-CENT
• 36.

  TSETSE: TSETSE ("set" anag. twice)
• 37.

  ATHENS: A(THE)NS

Down

• 1.

  ARTIST: A-R(TIS)T ("sit" rev.)
• 2.

  ERAS: ERAS(e)
• 3.

  HALTER: H-ALTER
• 4.

  PINE: PIN-E
• 5.

  FATHERS: FAT-HERS
• 6.

  LOG: LOG (double def.)
• 7.

  AVENGE: AV(ENG)E
• 8.

  TEACHER: TEA-CHER
• 9.

  TYING: TYING (hidden)
• 14.

  SABLE: SABLE (anag.)
• 15.

  REIGNS: REIGNS (homophone)
• 17.

  PEASANT: PEAS-ANT
• 20.

  HEROIN: HERO(I)N
• 21.

  ROOSTS: ROO(S)TS
• 22.

  CARTS: CA(R)TS
• 24.

  ARDEN: ARDEN (anag.)
• 25.

  SPOTS: S(POT)S
• 27.

  LASH: L-ASH
• 30.

  NEAT: NE(A)T
• 31.

  DON: DONE (double def.)