One of the things I noticed when I watched last week's pilot of The Riches was that Eddie Izzard was struggling to maintain an American accent of any kind, much less the southern accent that his character, Wayne Malloy, is likely to have.

But when I watched last night's episode (Brett and I are trading off reviews on this show), I noticed that Izzard's accent had smoothed out, and his British didn't seep out as much as it did in the first episode. This is no small feat; doing an accurate American accent is extremely difficult for Brits, as the many tiny differences between how each country speaks English are tough to keep track of. The effort to make the leap has sunk many accomplished British actors; even ones who do a reasonable job, like Emma Thompson, let their native accents leak through every so often.