every/any Tom, Dick and/or Harry

any Tom, Dick, and Harry

Any kind of common, undistinguished person; anyone at all, indiscriminately. You don't want just any Tom, Dick, and Harry coming to your performance, but then you don't want to limit the amount of business you might bring in, either. Kate's made it clear that she doesn't want to invite any Tom, Dick, and Harry to her wedding.
See also: and, any, harry

any Tom, Dick, or Harry

Any common, undistinguished person; anyone at all, indiscriminately. You don't want any Tom, Dick, or Harry coming to your performance, but then you don't want to limit the amount of business you might bring in, either. Kate's being very selective as to who gets invited to the wedding, as she doesn't want just any Tom, Dick, or Harry turning up.
See also: any, harry

every Tom, Dick, and Harry

Every kind of common, undistinguished person; anyone at all, indiscriminately. You don't want every Tom, Dick, and Harry coming to your performance, but then you don't want to limit the amount of business you might bring in, either. Kate's being very selective as to who gets invited to the wedding, as she doesn't want every Tom, Dick, and Harry turning up.
See also: and, every, harry
Farlex Dictionary of Idioms.

every Tom, Dick, and Harry

Also, every mother's son; every man Jack. Everyone, all ordinary individuals, as in This model should appeal to every Tom, Dick, and Harry. The use of masculine names in this way dates from Shakespeare's time (he used Tom, Dick, and Francis in 1 Henry IV), but the current one dates from the early 1800s. The two variants are largely British usage but occasionally are used in America. The first is recorded as early as 1583, whereas the second dates from the first half of the 1800s.
See also: and, every, harry
The American Heritage® Dictionary of Idioms by Christine Ammer.

every Tom, Dick, and Harry

or

every Tom, Dick, or Harry

People say every Tom, Dick, and Harry or every Tom, Dick, or Harry to talk about many different people, especially people they do not think are special or important. These days, the hotel is letting in every Tom, Dick and Harry. Note: This expression is very variable, for example, any can be used instead of every, and Harriet and other names are sometimes used instead of Harry. You cannot sell a gun to any Tom Dick or Harry, can you? Any Tom, Dick or Harriet can put on a jacket and say, `I'll be a producer.' Note: All of these names used to be very common, and so they began to be used to refer to ordinary people in general.
See also: and, every, harry
Collins COBUILD Idioms Dictionary, 3rd ed.

every/any ˌTom, ˌDick and/or ˈHarry

(usually disapproving) any ordinary person; people of no special value to you: We don’t want just any Tom, Dick or Harry marrying our daughter.
See also: and, any, dick, every, harry
Farlex Partner Idioms Dictionary

every Tom, Dick, and Harry

Everyone, including those of low social status; the common herd. Although this term dates, in slightly different form, from Shakespeare’s time (he used Tom, Dick, and Francis in Henry IV, Part 1, 2.4), the names that survived into clichédom come from the early nineteenth century, when they were quite popular. One of the earliest references in print is from the Farmer’s Almanack of 1815, although there it may have literally meant three specific individuals (“He hired Tom, Dick, and Harry, and at it they all went”). John Adams used it (1818) in its present meaning: “Tom, Dick, and Harry were not to censure them”—in other words, not just anybody had the right to censure them.
See also: and, every, harry
The Dictionary of Clichés by Christine Ammer
See also:
  • harry