I wound up looking at a long list of actors
http://videoeta.com/person_list.html?letter=A to help jog my memory. Some of these really rub me the wrong way (Sigourney Weaver), some just kind of mildly bug me (Andie MacDowell):
Juliette Lewis
Andy Dick
Uma Thurman
George Plimpton (though perfectly cast in Good Will Hunting)
David Spade
Snoop Dogg
John Wayne
Sigourney Weaver
Arnold Schwarzenegger (but I liked Kindergarten Cop)
Nicolas Cage (except he's in Moonstruck, one if my favorite movies, despite him)
Lee Marvin (wouldn't have thought of him, but someone else mentioned him)
Greta Garbo
Charlie Sheen
Tim Allen
David Arquette
Kevin Bacon
Catherine Zeta-Jones
James Caan (post-Godfather)
Neve Campbell
Gary Cole (though perfect in Office Space)
Lindsay Crouse
Kirsten Dunst
Claire Forlani
Melanie Griffith (though I loved Working Girl)
Samuel L. Jackson (though I loved The Red Violin)
Michael Keaton (somewhere along the way, I stopped enjoying him)
Keira Knightley
Martin Lawrence
Rob Lowe (except on West Wing)
Andie MacDowell
Lee Majors
Matthew McConaughey
Natasha McElhone
Demi Moore
Roger Moore
Robert Morse
Chuck Norris
Haley Joel Osment
Al Pacino (at this point)
Chazz Palminteri
Mary-Louise Parker (though she was perfectly cast in Grand Canyon)
Elizabeth Perkins
Matthew Perry
Ryan Phillippe
Rebecca Pidgeon (but what can you do - she's in all David Mamet, so I watch)
Brad Pitt (though I loved him in Ocean's Eleven)
Teri Polo
Richard Pryor (is this sacrilege?)
Bill Pullman
Christina Ricci
Mickey Rourke
Kurt Russell (post-1979)
Meg Ryan (though I love When Harry Met Sally)