Dennis miller has a radio show these days. Dana Carvey was on tonight and he did an impression of SNL Producer Lorne Michaels asking Carvey (while part of the cast) if had nailed the Danny Bonaduce impersonation yet. After Carvey's brief monologue, Miller commented that the accent Myers uses in the Austin Powers movies, as Dr. Evil, is actually Myers impersonating Carvey impersonating Lorne Michaels.
It was true, at least according to my ear.