Michael B. Miller was born on September 1, 1931 in Los Angeles, California as Michael Borden Miller.

He was an actor, best known for The Anderson Tapes (1971), Three Days of the Condor (1975), Have a Nice Weekend (1975) and The Front (1976). He also acted in several nationally broadcast commercials, made-for-TV movies, and always kept busy on the stage.

He was married to actress Eliza Miller (I). Michael and Eliza lived in New York City and raised three sons until his sudden death on May 4, 1983 in Harpers Ferry, West Virginia, USA, from heart failure while filming on location.