The following celebrities were born on July 31:

J.K. Rowling is 44.
Don Murray is 80.
Geoffrey Lewis is 74.
Susan Flannery (”Bold and the Beautiful”) is 66.
Lobo is 66.
Gary Lewis of Gary Lewis and the Playboys is 64.
Bob Welch is 63.
Michael Biehn is 53.
Daniel Ash (Love and Rockets, Bauhaus) is 52.
Bill Berry (R.E.M.) is 51.
Wesley Snipes is 47.
Chad Brock is 46.
Fatboy Slim is 46.
Jim Corr of The Corrs is 45.
Dean Cain (”Lois and Clark”) is 43.
Robert Telfer (”Saved By The Bell”) is 32.
Zac Brown is 31.
Actor B.J. Novak (”The Office”) is 30.