High Quality Content by WIKIPEDIA articles! quiznation was a live interactive game show on GSN. The official host was Shandi Finnessey, with Angelle Tymon, Jessica York, Jeff Thisted (and Mel Peachey before April) filling in. Featured in the two-hour program were interactive games where the viewers could win cash prizes. The show aired from 12 midnight - 2 a.m. Eastern every Wednesday night through Saturday night (technically early Thursday through early Sunday morning in the Eastern Time zone). The program was nearly identical to the original PlayMania.