ONOMATOPOEIA

WALDORFSALADThe third episode of the second series of Fawlty Towers MICHAELROSENNovelist and poet who succeeded Jacqueline Wilson as Children's Laureate in 2007 PINKCADILLACElvis Presley’s car – or a movie starring Clint Eastwood (4,8) BRESTLITOVSKTreaty which ended Russia’s involvement in the first world war (5-7) CAPRICORNONE1978 thriller movie about a Mars landing hoax starring Elliott Gould and James Brolin GEORGEBORROWAuthor of Lavengro and Romany Rye MEGALOMANIACPower-crazed person JACKOLANTERNAnother name for a will-o’-the-wisp GUSTAVMAHLERBohemian-born Austrian composer and conductor whose works include Das Lied von der Erde TRICKORTREATHalloween cry BENDTHERULESTake some liberties AFTERTHOUGHTPS (12) GHOSTPEPPERSThey're at least 170 times hotter than Tabasco sauce HAMMERHEADEDLike a certain shark or bat – not the sharpest tool in the box? (12)