Poor old Banquo. He gets killed, comes back as a ghost, and doesn't even get to say anything spectral. He just sits there at the table, shaking his gory locks. (Pardon the pun - I could never resist a bad pun.)
Anyways, happy Halloween! Curl up on the couch with a bowl of candy and watch some Macbeth.
Jon Finch's Macbeth
Ian McKellen's Macbeth
Patrick Stewart's Macbeth