Roth acted in the maverick writer/director's blood-soaked flicks, "Reservoir Dogs" and "Pulp Fiction."
He also headlined "Four Rooms," a star-studded comedy-drama, divided into four segments, each helmed by a different director, one of whom was Tarantino.
Asked if he would take a role in the war epic Tarantino said he hopes to some day make, Roth told reporters in New York: "It's something that Quentin has talked to me about for years and if he wants me to turn up, just tell me where. He's been talking about that particular film for years."
Roth can be seen this week in the psychological thriller, "Dark Water."