The film is described in its opening titles as a comedy burlesque and is not meant to be derogatory to the army. Rather than having a conventional plot, the film is a series of sketches set against army life in the Essex Regiment in the post World War II era mostly involving an old private. One of the sub plots involves a glamorous Women's Royal Army Corps Corporal being pursued and sexually harassed by her Company Sergeant Major. Other set pieces include a wrestling match with Jack Pye and a drill sequence.

• Frank Randle as Private Randle
• Diana Dors as Corporal Paula Clements
• Dan Young as Private Young
• Michael Brennan as Sergeant Major O'Reilly
• Jennifer Jayne as Private Desmond
• John Blythe as Private Philip Green
• Anthony Hulme as Captain Saunders
• Charles Peters as Private Rubenstein
• Arthur White as Private Prendergast
• Leslie Gould
• Kevin Peters
• Ian Fleming as Mr. Clements
• Ruth Taylor as Mrs. Clements
• Jack Pye as himself, wrestler
• Bill Gernon as himself, wrestler
• Cab Cashford as himself, wrestler
• Carl Van Wurden as himself, wrestler
• Winifred Atwell as herself, guest artiste
• Peter Mullings as dance hall manager (uncredited)
• George Jackson as jeep driver (uncredited)

It was one of several low-budget comedies Dors made around this time.^[2] She was paid £1,000 for five weeks work, the fee she had been paid for on Is Your Honeymoon Really Necessary? (1953). She said "I loathed the script and everything about it" but her then manager, husband Dennis Hamilton, insisted.^[3]

The film was shot in Manchester. Dors said she got along with Randle, but that his drinking and temperament held up production.^[4]

The Monthly Film Bulletin wrote: "The slight story is no more than a peg on which to hang a series of music-hall sketches, which will be recognised by those who are familiar with Randle's stage work. They have a certain rustic humour, but most of the gags and business have worn rather thin with the years, though they may still be appreciated by less sophisticated audiences. Winifred Attwell makes a guest appearance."^[5]

In the Radio Times, Tony Sloman called it a "quaint and cheap army caper," and wrote of Randle, "If you've never seen him, give this a chance you might find he'll tickle your fancy. But if you have an aversion to music-hall stars on celluloid, give up, for Randle has neither the wit of George Formby nor the warmth of Gracie Fields, and by the time this movie was made he was looking tired and rather grubby."^[6]

Note (6 Jan 2024): References [3] and [4] to "Dors" are incomplete. It is possible they may refer to Dors' 1960 autobiography Swingin' Dors (WDL books).

• It's a Grand Life at IMDb  
• It's a Grand Life then-and-now location photographs at ReelStreets