| SMYTH | Composer of The March of the Women suffrage anthem jailed for throwing a rock through a window of the Houses of Parliament (5) |
| ETHELSMYTH | English composer who composed The March Of The Women, anthem of the women's suffrage movement (5,5) |
| HADEAN | Unofficial eon characterized by Earth's formation from dust and rock through the emergence of its atmosphere and oceans. |
| JEEPERSCREEPERS | My American off-road vehicle about to go over loose rocks through sierra (7,8) |
| PENGUINS | Best documentary winner for 2006, the French vision of Antarctic dwellers The March Of The ... |
| SASH | One of a pair of sliding frames containing a pane of glass for a window of the same name (4) |
| SPHERES | Ancient idea that saw the movement of the planets in the heavens as a kind of dance, the music of th |
| BOYCE | Composer of the music to Heart of Oak, the official march of the Royal Navy (5) |
| EMPEROR | This star of the National Geographic film, March Of The Penguins, is the largest of the species |
| SKYLIGHT | Welkin lux streaming through the bottom of an empty glass or through a window set in a roof; or, the aforesaid lantern, sunroof or Velux itself (8) |
| SCIPIO | Slow march of the Grenadier Guards, taken from a Handel opera about a Roman general of the same name, who defeated Hannibal |
| BALTO | In 1925 he served as the lead sled dog for a life-saving medical delivery from Anchorage to Nome, Alaska, where people were dying of diphtheria. He and his fellow dogs navigated the last stretch of th |
| SOLOMON | Some of the most savage fighting in the Pacific in WWII occurred over the British protectorate of th |
| RIDGE | The Blue ___ Mountains Of Virginia, location sung about in the Laurel and Hardy song The Trail Of Th |
| SWORDIN | Merlin the magician features in the Disney animation of TH White's story, The ... The Stone (5,2) |
| OPENINGNIGHT | First time Julius Caesar appeared on world's stage, for instance - a window of opportunity and a dark period? (7,5) |
| MIDGES | Flies, for the March of dimes, the head of Germany in (6) |
| KOOLAIDMAN | Character who bursts through a window to join a stampede of wiener dogs in a 2025 Super Bowl ad |
| OAK | Sacred to Roman god Jupiter, a tree in the genus Quercus whose use in shipbuilding inspired David Garrick's line in a song used as the official march of the Royal Navy (3) |
| PRINCIPALBOY | Standard report by one of the lads and one of the women taking lead in a pantomime (9,3) |
