Mary Margaret McBride.
- Episode aired Jun 16, 1957
Mike Wallace hosts Mary Margaret McBride (1899-1976), "The First Lady of Radio", who is said to have interviewed 30,000 personalities during her broadcasting career from 1934-60.Mike Wallace hosts Mary Margaret McBride (1899-1976), "The First Lady of Radio", who is said to have interviewed 30,000 personalities during her broadcasting career from 1934-60.Mike Wallace hosts Mary Margaret McBride (1899-1976), "The First Lady of Radio", who is said to have interviewed 30,000 personalities during her broadcasting career from 1934-60.