Answer: oliverreed

AnswerCrossword Clue
OLIVERREEDProximo player in "Gladiator"
OLIVERREED"Gladiator" actor
OLIVERREEDActor whose first name is the title of a Best Picture he co-starred in, and whose last name is that film's director
OLIVERREEDHe was Proximo in "Gladiator"