Maggie O'Neill is an English actress. She was born in 1967 in the Midlands, England. She made her professional debut in "Moving Pictures" at Leeds Playhouse in 1985. She plays Sheila Jackson in Channel 4's comedy drama "Shameless" Wikipedia
The definitive Wikipedia entry for Maggie O'Neill. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Maggie_O%27Neill