Possible Clues:

• Tina's ''30 Rock'' boss
• First name in the ''Star Wars'' cast
• "The Fatal Gift" author Waugh
• 'Smart' guy
• Baldwin of 'SNL'
• An acting Baldwin
• Sir - Douglas-Home, former PM
• First portrayer of Obi-Wan
• Baldwin of 'It's Complicated'
• British actor Guinness