(written from a Production point of view)
Tancharoen's first film was the 1984 romantic comedy No Small Affair, which featured Hamilton Camp in the cast. His film credits since then have included Black Rain (featuring Tim Kelleher, Richard Riehle, Stephen Root, and Keone Young; with art direction by Herman Zimmerman and set decoration by John M. Dwyer), Rocky V (also featuring set decoration by John Dwyer), Problem Child 2 (featuring Zach Grenier and Paul Willson), Batman Returns (featuring Branscombe Richmond, Diane Salinger, Vincent Schiavelli, and Biff Yeager; with costumes designed by Bob Ringwood), Getting Even with Dad (featuring Ron Canada and Saul Rubinek), A Time to Kill (starring Ashley Judd and Kurtwood Smith), G.I. Jane (featuring Jack Gwaltney), and Three Kings (with visual effects supervised by David Sosalla).
More recently, Tancharoen has coordinated transportation on the films Almost Famous, Pay It Forward (featuring Tim de Zarn and Tina Lifford), Seabiscuit (featuring David Doty, Michael Ensign, Ed Lauter, and Michael Buchman Silver), and the Paramount Pictures release The Hunted (starring Ron Canada). Star Trek was Tancharoen's first film in nearly five years.