Quisp an Quake were two sugar-sweetened breakfast cereals originally released in 1965 in the U.S. by The Quaker Oats Company and generally advertised together (during the same commercial) as products competing against each other. The very successful ads were cartoons created by Jay Ward of Rocky and Bullwinkle fame, and used some of the same voices, including Daws Butler as the voice of Quisp (an alien) and William Conrad as the voice of Quake (a miner).