Robert Neal Marshall is an actor, director, producer and playwright who has worked on Off-Broadway, in Regional theater in the United States, on Broadway and in London's West End.

[1] Marshall's grandfather, Jack H. Lieb, was a newsreel cameraman known for his rare color films of the D-Day invasion onto the beaches of Normandy and the Liberation of Paris during World War II.

[4] As a member of the Lincoln Center Theater Directors' Lab, Marshall worked with composer Tim Battle from Boys Choir of Harlem.

Stage work includes both the Off-Broadway and Baltimore Hippodrome productions of Ken Davenport's hit interactive comedy The Awesome 80s Prom as the overbearing Principal Snelgrove.

Ocean Liner,[12] about the life and times of maritime historian and author William H. Miller,[13] had its world premiere aboard Queen Mary 2 on 1 July 2010.