This episode's vaudeville Afterpiece is titled "Sightseeing Tour."
"Mr. Howard" who offers Ronnie a dramatic role on his "Howard's TV Playhouse", is played by none other than Hayden Rorke, who went on 10 years later to become a familiar face on TV as "Dr. Bellows", the befuddled Air Force psychiatrist on "I Dream of Jeannie".