| JEKYLLANDHYDE | Characters in an 1886 R.L. Stevenson novella (6,3,4) |
| MRHYDE | Villain in an 1886 novella |
| STRANGE | - Case of Dr Jekyll and Mr Hyde; Robert Louis Stevenson novella whose title has in part become a synonym for multiple personality disorder (7) |
| HAYMARKET | With "Square," location of an 1886 riot |
| OPERATIONCODE | In computing, a character or set of characters in an instruction that specifies the action that is to be performed |
| EMMAWOODHOUSE | Central character in an 1816 novel by Jane Austen (4,9) |
| THEBLACKARROW | 1888 novel by R.L Stevenson (3,5,5) |
| PIRATES | Penzance characters in an operetta |
| LEN | Excel function that returns the number of characters in an entry |
| BANANAS | Fruit which inspired the main characters in an Australian children's television show (7) |
| INAPTLY | Short rest taken in country ignoring central character in an awkward way (7) |
| GET | "In winter I ___ up at night...": R. L. Stevenson |
| GUNN | Ben ___, marooned pirate in the R L Stevenson novel Treasure Island (4) |
| DOCTORJEKYLL | The 'good man' in a book by R. L. Stevenson (6,6) |
| HYDE | Alter ego of Dr. Jekyll in a story by R.L. Stevenson (4) |
| KIDNAPPED | 1886 novel by R L Stevenson (9) |
| WEIR | '--- of Hermiston', unfinished novel by R.L. Stevenson published in 1896 (4) |
| BASSROCK | Firth of Forth island featured in Catriona by R L Stevenson |
| HENRYJEKYLL | And 6dn Characters created by R. L. Stevenson (5,6) |
| MIMIME | Alluding to a character in an Austin Powers film, an informal term for a smaller but otherwise identical version of another person (4-2) |
