These are the Personality Miniatures I use for the Minas Tirith Scenario:

Click on the pictures for larger versions.

Leaders:

Gandalf: Ral Partha wizard

Aragorn: Slightly modified miniature from the Mithril diorama, "Aragorn's Leavetaking"

Imrahil, Prince of Dol Amroth: A swan knight from Andrea Miniature's Camalot line (CA 18, Knight on Horse.)

Captain of the Citadel Guard: Mithril's Faramir at Osgiliath

Captain of the 1^st Company, Gondor Men at Arms: Mithril's Gondor captain from their Gondor Warband pack.

Captain of the 2^nd Company, Gondor Men at Arms: Mithril's Gondor captain from their Gondor Warband pack.

Theoden, King of Rohan: Mithril Miniature

Eomer: Wargames Foundry Aurthurian Nobleman

Eowyn: Mithril Miniature

The Lord of the Nazgul: A Ral Partha wraith mounted on a Ral Partha Wyvern. Horseback figure is Ral Partha.

Gothmog, Lieutenant of Sauron: Mithril Miniature

Nazgul (On Flying Beasts): Archive and Ral Partha wraiths on RAFM and Ral Partha flying beasts

Nazgul (On Horseback): Archive and Grenadier black riders.

Harradrim King: Der Kriegspiellers mounted Haradrim

Haradrim Captain: Mithril Haradrim Chieftan.

Orc Chieftan: RAFM orc captain, I think. (May be Ral Partha)