i enjoy doing (keep in mind i have a vaguely conneticut snob accent naturally);
southern
british
bad cockney (particularly for fright fest at great adventure)
russian
irish
i also do a french one but it likes to slide into german, as well as alot of more ethnic accents reserved for voiceovers
"Grease," the fourth revival of the season, is the worst show in the history of theater and represents an unparalleled assault on Western civilization and its values. - Michael Reidel