Yesterday we reported that NBC's Deal or No Deal will have a 10-hour daytime marathon on Christmas Eve. The Christmas Day marathon will be Game Show Moments Gone Bananas from 1-6pm (ET) and The Chase starting 6pm (ET) Wednesday night.
Update: GSN will air a season 1 marathon of The Chase from 6pm to Midnight on Christmas.
A normal morning schedule will run on Christmas Day from 8am-1pm (ET).
Update: The Chase will also be a rerun Tuesday, December 24th 8pm-10pm (ET).
Last year's marathon on Christmas Eve and Christmas included NBC's Minute to Win It and Match Game.