The company that makes the frozen bar known as Klondike is "Good Humor-Breyers". They are a unit of the company Unilever. The original Klondike bar was made by Isaly Dairy Company in 1922.
Good Humor-Breyers makes Klondike bars?
Approximately 90 million Klondike bars are sold annually.
Yes
Unilever
Yes. Absolutely.
Klondike Bars
Hershey's
As of 12/18/2012, they are no longer listed on the company's website, so the answer would likely be "no."
Dairy Queen
yes
Yes
Uh, Roundy's