Siward, Earl of Northumberland

Macbeth

ProductionPlayed byOpening Night
Macbeth 1934 (Abbey) Moran, Tom (I) Thursday, 25 October 1934
Macbeth 1971 (Abbey) Lamb, Peadar Tuesday, 28 September 1971
Macbeth 1996 (Abbey) O'Brien, Niall Wednesday, 31 January 1996