There is a total of 31390 clues beginning with on
- One of TV's Cranes
- One of TV's Ewings
- One of TV's Gilmore girls
- One of TV's Grays
- One of TV's Huxtables
- One of TV's Jeffersons
- One of TV's Jetsons
- One of TV's Maverick brothers
- One of TV's Mavericks
- One of TV's Mouseketeers
- One of TV's Munsters
- One of TV's Partridges
- One of TV's Rugrats
- One of TV's Simpsons
- One of TV's Sopranos
- One of TV's Taylors
- One of TV's Teletubbies
- One of TV's Waltons
- One of Twain's "stubborn things"
- One of twelve
- One of twelve allowed an express checkout, perhaps
- One of twelve grinders
- One of twelve in a Monopoly game set
- One of twelve in a program
- One of twelve in a Scrabble set
- One of twelve in AA
- One of twelve men
- One of twelve on a cube
- One of twelve peers
- One of twelve popes, or an antipope
- One of twelve teeth
- One of twelve teeth, in humans
- One of twenty on a team
- One of twenty, for most
- One of twenty-five in this clue
- One of twenty-four bones
- One of twenty-four in the world
- One of twenty-four
- One of twenty-one for an Eagle Scout
- One of Twining's men
- One of twins at farewell
- One of two
- One of two "certainties" in life
- One of two "dueling" instruments
- One of two "dukes"
- One of two "line" men of 1760's
- One of two "royal" sleeping options
- One of two AL teams
- One of two AL teams, informally
- One of two acting brothers
- One of two actors who refused an Oscar
- One of two American League teams
- One of two answers in a test
- One of two answers in Twenty Questions
- One of two answers on a simple test
- One of two areas on a football line
- One of two Arnolds in "True Lies"
- One of two at a football game
- One of two at a wedding
- One of two authorized US iPhone carriers
- One of two ballroom dancers
- One of two bandleader siblings
- One of two baseball playoff teams determined next week by a "play-in" game in each major league, and a hint to this puzzle's circles
- One of two bath towels
- One of two beer-hawking brothers
- One of two berths
- One of two Bib books
- One of two Bible bks
- One of two Big Apple stadiums that are anagrams of each other
- One of two billion or so
- One of two Bolivian capitals
- One of two books of the Apocrypha
- One of two books of the Apocrypha: Abbr
- One of two bumped in friendship
- One of two by Liszt
- One of two capitals on I-84
- One of two cars besides a Cadillac named in Springsteen's "Pink Cadillac"
- One of two certainties in life
- One of two certainties, in a saying
- One of two certainties, to Franklin
- One of two choices on Halloween
- One of two circuit court characters?
- One of two colors of Canada's flag
- One of two columnist sisters
- One of two Commandments holders
- One of two complementary Asian forces
- One of two components of the drug Sinemet
- One of two countries with a square flag
- One of two Crayola colors with the shortest name
- One of two decisive games
- One of two definitive proposal responses
- One of two definitive responses
- One of two deliveries?
- One of two directing brothers
- One of two Disney characters singing "For the First Time in Forever"
- One of two Doberman pinschers on "Magnum, PI"
- One of two domesticated insects
- One of two dozen in the body
- One of two drawn in "Hangman"
- One of two dukes