Cast the Rainbow

There's a number of interesting multiracial cast lists in the Chromatic Recasting meme, but these two in particular caught my eye for being *amazingly* perfect:

How I Met Your Mother recasting. (complete with Wayne-Brady-as-Barney in-joke)

Buffy: the Vampire Slayer recasting. (Gabrielle Union = awesomeness³)

(the Supernatural recasting of Shemar Moore as Dean Winchester is also pretty inspired, though that may be my newfound love of Criminal Minds speaking)