Leo Anthony Gallagher Jr., known simply as Gallagher, was an American comedian who became one of the most recognizable comedic performers of the 1980s for his prop and observational routine that included the signature act of smashing a watermelon on stage with a wooden sledgehammer. For more than 30 years, he played between 100 and 200 shows a year, destroying tens of thousands of melons with the sledgehammer he called the "Sledge-O-Matic". This last sketch was meant to poke fun at infomercials who peddled similarly inane products and whose popularity apexed in the late 1970s and early 1980s before waning during the 1990s.

James Wayne Stafford is an American singer, songwriter, musician, and comedian. While prominent in the 1970s for his recordings "Spiders & Snakes", "Swamp Witch", "Under the Scotsman's Kilt", "My Girl Bill", and "Wildwood Weed", Stafford headlined at his own theater in Branson, Missouri, from 1990 to 2020. Stafford is self-taught on guitar, fiddle, piano, banjo, organ, and harmonica.