Middleton was cast in ten episodes of the ABC family western drama, The Monroes, with costars Michael Anderson, Jr., and Barbara Hershey.
Robert Louis Stevenson | Robert De Niro | Robert E. Lee | Robert Mugabe | Robert Redford | Robert Burns | Robert Bosch GmbH | Robert | Robert A. Heinlein | Robert Schumann | Robert Browning | Robert Rauschenberg | Robert Plant | Robert Altman | Robert Mitchum | Robert Frost | Robert Southey | Robert F. Kennedy | Robert Maxwell | Robert Graves | Robert E. Howard | Robert Fripp | Robert Fisk | Robert Rodriguez | Robert Motherwell | Robert Lowell | Robert Johnson | Robert Duvall | Robert Boyle | Robert Walpole |
Released by Warner Brothers in 1961, this 88-minute film starred Clint Walker, Roger Moore, Leticia Roman, Robert Middleton, and Chill Wills.
The part of Virgil Renchler was originally going to be played by Robert Middleton but agents from the William Morris Agency suggested Orson Welles, who badly needed the money to pay back taxes.
He was born at Leith, Midlothian to Robert Middleton, a customs collector of Bo'ness, Linlithgowshire, and Helen, daughter of Captain Charles Dundas RN and granddaughter of Sir James Dundas of Arniston.