Perhaps you should try some spelling variations:
actor » actors, autor, actos, actosr, altor, actr
factor » factors, fautor, factos, factosr, faltor, factr, faceor
factores » factorses, fautores, factoses, factosres, faltores, factres, faceores
actores » actorses, autores, actoses, actosres, altores, actres
fffactores » fffactorses, fffautores, fffactoses, fffactosres, fffaltores, fffactres, fffaceores
acto » actos, alto, act
fact » face

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "Peter McDonald ((((actor OR factor) OR (acto OR fact)) OR ((factores OR actores) OR fffactores)))~".
• Adding a wildcard symbol may retrieve word variants: Peter McDonald ((((actor OR factor) OR (acto OR fact)) OR ((factores OR actores) OR fffactores)))*.