BTW, 'Ensign O'Toole' was based on a book by William J. Lederer, who later co-wrote 'The Ugly American.' Another Lederer book, 'All the Ships at Sea', has been cited as the inspiration for the Borgnine-less 1965 feature film McHALE'S NAVY JOINS THE AIR FORCE, but the connection is barely existent.
Also, one of the reasons the TV version of NO TIME FOR SERGEANTS tanked was because ABC, in its infinite wisdom, scheduled it smack-dab opposite CBS's ANDY GRIFFITH SHOW.