Isaac Liev Schreiber (; born October 4, 1967) is an American actor and producer. He became known during the late 1990s and early 2000s, having appeared in several
independent films, and later mainstream
Hollywood films, including the
Scream trilogy of horror films,
Phantoms,
The Sum of All Fears,
X-Men Origins: Wolverine,
Salt,
Taking Woodstock, and
Goon.