Robert Ellis Scott was an American stage, film and television actor who appeared in over 100 films between 1938 and 1994, according to the Internet Movie Database. Sometimes he was credited as Mark Roberts, Bob Scott, Robert E. Scott, or Robert Scott.

Brother Rat is a 1938 American comedy drama film about cadets at Virginia Military Institute in Lexington, Virginia, directed by William Keighley, and starring Ronald Reagan, Priscilla Lane, Eddie Albert, Jane Wyman, and Wayne Morris.