Sarah Silverman is on James Corden's show tonight, not tomorrow night. This is the old mental block I've developed from thinking of shows by their TiVo dates. I saw she was on his Tuesday show and I forgot that since his show starts after midnight, his Tuesday show is tonight. You have seen me make this mistake before.
Thanks to about three dozen of you who wrote to correct me on this. Apparently, the readership of this blog includes a lot of people who like to catch her when she's on.