Catch 21 (Game Show, English)
Status: Ended
Premiered: 2008-07-21
Ended: 2011-07-01
Network: Game Show Network
Country: US
Airs on: Monday, Tuesday, Wednesday, Thursday, Friday
Air time: 18:30
Runtime: 30 minutes
Based on one of GSN.com's popular online casual games, Catch 21 is a fast-action series blending pop trivia with the tension-filled excitement of the classic card game, 21.