Helena Bonham Carter was the winner of a BAFTA Award for Best Actress in a Supporting Role.
For her role as Queen Elizabeth in The King 's Speech -LRB- 2010 -RRB- , she was nominated for the Academy Award for Best Supporting Actress and won the BAFTA Award for Best Actress in a Supporting Role .	Queen Elizabeth	Queen Elizabeth The Queen Mother	Academy Award for Best Supporting Actress	Academy Award for Best Supporting Actress	BAFTA Award for Best Actress in a Supporting Role	BAFTA Award for Best Actress in a Supporting Role
