Margaret O'Neal — The Killing Character Profile

Character Facts

Played by

Joan Allen

Appears in

The Killing (2011)

Role

Supporting

More characters from The Killing

• Belko Royce (Brendan Sexton III)
• Sarah Linden (Mireille Enos)
• Regi Darnell (Annie Corley)
• Stephen Holder (Joel Kinnaman)
• Carl Reddick (Gregg Henry)
• Gwen Eaton (Kristin Lehman)
• Lincoln Knopf (Sterling Beaumon)
• AJ Fielding (Levi Meaden)
• Mitch Larsen (Michelle Forbes)
• Stanley Larsen (Brent Sexton)
• Jamie Wright (Eric Ladin)
• Terry Marek (Jamie Anne Allman)