Larry Hagman's final scene was filmed in the men's restroom of the jury pool holding room on the first floor of the Rockwall County Courthouse in Rockwall Texas. This scene was not his last to be aired, but it was his last actual performance filmed before his unexpected death several days later.
Although Larry Hagman appeared in seven episodes (season 2), he actually died during filming of this episode. Unused footage was used to keep J.R. alive for two more episodes.