Sphere, and a hint to this puzzle's theme Sun or moon Scepter's companion Scepter accompaniment Sphere Sphere Sun, for one Sun, e.g. Scepter's partner Sphere, to a poet Saturn, for one Sun or moon, to a poet Sphere in the night skies Star, in verse Sun or moon Scepter top, perhaps Sphere Scepter companion Sphere Symbol of royalty Sun or moon Sphere Scores on a serve Some 120 m.p.h. serves Singles Sneaks one past Serves well done 11's in blackjack Scores quickly? Sports winners Strong hold'em holding Some tennis winners Some war heroes Superb, in slang Super-duper Serves superbly Scores 100% on Smokes audition Suzy Bogguss song for poker? Serves perfectly Serves well Singles in suits? Sleeve cards Super serves Superb serves Some playing cards Serves well done Scores 100 on Superb, in slang Some stinging serves Service winners Scores an immediate point in tennis Super serves Standout pitchers Suit tops Serves superbly Scores on serves Suit tops Serves unreturnably Stars in a rotation Starters who are stoppers Serves with distinction Serves well done Serves superbly Serves well Strong pair Star pitchers Super, in slang Super-duper Star pitchers Strikeout stars Strong pair Strong cards Scores on serves Super serves Sails through Suit toppers Seasoned experts Star pilots Sails through Super-duper Stars Serves, and gets nothing in return? Stars of rotations Suit toppers Skilled wartime pilots Some cards in the deck Skilled wartime fliers (informal) Superb serves Stars in disgrace sometimes Showcase who's missing a great pair? Skilled wartime fliers Strong pocket pair, in poker Scores 100% on Skilled hands Super serves See 51 Down Sutter s Mill discovery See 39 Across Standard material? Sutter's Mill discovery See 7-Across Sutter's Mill discovery Shelley's ''living god'' that ''rules in scorn'' Stuff in a safe, maybe Seventh of passengers getting on first? __ standard __ standard Shape of head, chest, cheek? Shorten nails 86,400 seconds Summer __ Sandra ___ O'Connor See 6-Down Sunlit period 86,400 seconds Square on a calendar Sunlight 86,400 seconds Snow __ See-29-Across See 62-Across Supreme Court Justice, 1903–22. 86,400 seconds. Specified time. Sunlight. Sunshine. "Sufficient unto the ___ . . . " Son of Agrippina. Sunrise to sunset Sun follower Stout hero. See 65 Down Symbol of iniquity See 25-Down See 121-Down See 28-Down See 39-Across See 10-Down Successor to Claudius 86,400 seconds Stout sleuth Square on a calendar Sentimental Journey singer Saturn's is a little more than 10 hours Stout detective, ___ Wolfe Single rotation period Son of Agrippina II 86,400 seconds Stepson of Claudius "Seize the ___!" See 10-Down Seneca was his tutor Stout's Mr. Wolfe Sunup to sundown 86,400 seconds 'Seize the ___' 'Seize the ___!' Seneca's pupil Sunrise to sunset Son of Agrippina the Younger Stout's ___ Wolfe spa Sinister fiddler Sunrise to sunset Seventh of a week Stepson of Emperor Claudius Stout's sleuth Wolfe Sunrise to sunset 'Seize the ___!' Stout fellow? See 30 across Student of Seneca See 25 Across Subject of a giant statue at Rome's ancient Colosseum Sunrise to sunrise Same-___ delivery Subject of a Boito opera Successor to Claudius I Stout's Wolfe Star of "The Stratton Story." Star in "Harvey." Star of "Thunder Bay." Star of "Strategic Air Command." Sleuth Wolfe 2009 "Star Trek" villain Scottish royal house Snow White portrayer in "Snow White and the Huntsman" Star of four Hitchcock movies Star of a quartet of Hitchcock films Son of Agrippina "Star Trek" villain played by Eric Bana Sleuth Wolfe Stout's Wolfe Son of Agrippina the Younger Son of Cnaeus Domitius Ahenobarbus Son of Agrippina Stout's Wolfe Son of Agrippina II Successor to Claudius Seneca's student Suicidal emperor Seneca the Younger's student Stout fellow? Seneca was his tutor Sleuth Wolfe Seneca tutored him Stout's detective Wolfe Stout sleuth String player in old Rome Sleuth Wolfe Stout's Wolfe Successor to Claudius Seneca's student Son and son-in-law to Claudius Stout's stout Wolfe Son of Agrippina the Younger Stout fellow? Successor to Claudius I Supposedly insane Roman ruler Student of Seneca Suicidal emperor Seneca's student Seneca's tutee Son of Agrippina Successor of Claudius Seneca tutored him Seneca's student Student of Seneca Son of Agrippina Student of Seneca Successor of Claudius Sir Jackie --, motor racing driver See 22 Across Sound reasonable Sound reasonable Sum Signify. Seem reasonable Seem logical Sound reasonable Stand to reason Seem reasonable Seem sensible Seem logical Sound logical Seem reasonable Seem logical Starfish parts Squid's decade