List your 10 favorite supporting actor performances of 1976

Chief Dan George in The Outlaw Josey Wales

Laurence Olivier in Marathon Man

Richard Pryor in Silver Streak

David Warner in The Omen

Robert Mitchum in Midway

Nicol Williamson in Robin and Marion

Peter Ustinov in Logan's Run

David Niven in Murder by Death

Peter Boyle in Swashbuckler

Ron Howard in The Shootist