That happens to be a favorite of mine as well... Here's what their website has to say about it:
Hale's blondest member of its line of Dublin Style Ales is the silky smooth Hales Cream Ale. An easy drinking golden pale ale brewed with a combination of unique Yakima hops that compliment and emphasize the Dublin Style.
Smooth and creamy... no bull!
Ingredientsale malted barley, Crystal, and Wheat malts, Centennial, Nugget and Cascade hops, Hale's special yeast and filtered water.
Original Gravity: 1.049
That said, you might just go down to Fremont and see if one of the brewers will discuss it with you. They do pour it with a Nitro tap, so keep that in mind if you want to fully replicate it at home.