I’ve seen a lot of Syfy the last few days, as it works its way through the entire Twilight Zone canon. That finishes up this morning, but I’ve seen plenty of on-air promos for another tasty treat, shown by the network in prime time tonight: a showing of the dazzlingly clever, surprisingly touching 1999 comedy Galaxy Quest, starring Tim Allen as a William Shatlner-type star of a Star Trek-tyke TV show, enlisted with his former “crew” by alien visitors who believe the heroes to be real, and capable of saving them from a ruthless enemy.