|Directed by||Andre DeToth|
|Produced by||Harry Saltzman|
|Screenplay by||Melvyn Bragg
|Story by||George Marton|
|Music by||Michel Legrand|
|Edited by||Jack Slade
Alan Osbiston (uncredited)
Lowndes Productions Limited
|Distributed by||United Artists|
|1 January 1969 (UK)|
Play Dirty is a 1969 British war film starring Michael Caine, Nigel Green and Harry Andrews. It was director Andre DeToth's last film, based on a screenplay by Melvyn Bragg and Lotte Colin. The film's story is inspired by the exploits of units such as the Long Range Desert Group, Popski's Private Army and the SAS in North Africa during World War II.
During the North African Campaign in World War II, Captain Douglas (Caine) is a British Petroleum employee seconded to the Royal Engineers to oversee incoming fuel supplies for the British 8th Army. Colonel Masters (Green) commands a special raiding unit composed of convicted criminals, and after a string of failures he is told by his commander, Brigadier Blore (Andrews), that he must have a regular officer to lead a dangerous last chance mission to destroy an Afrika Korps fuel depot, lest his unit be disbanded. Despite Douglas' objections, he is chosen for his knowledge of oil pipelines and infrastructure. Douglas is then introduced to Cyril Leech (Davenport), a convicted criminal rescued from prison to lead Masters' operations in the field.
The next day, Douglas and Leech are provided with armed jeeps and lead six other men out into the desert disguised as an Italian Army patrol. They endure a long and arduous trek across the desert: encountering enemy tribesmen, sandstorms, and a booby-trapped oasis, among other dangers. While Leech and his men are often insubordinate towards Douglas' command, they eventually reach their objective, only to discover that the depot is fake. They then head to a German-occupied port city hoping to steal a boat and escape; Douglas sees the fuel depot there and convinces Leech that destroying it would aid their plan. Meanwhile, Masters is confronted by Blore with aerial photographs of the (supposed) depot intact — confirming the mission's failure. Having lost contact with the men for some time, Masters is ordered to leak intel on the team to the Germans; the British Army is now on the offensive, and they wish to keep any enemy fuel depots intact for capture.
Under the cover of night, the men don German uniforms and sneak into the port depot to plant their explosives, but one of them sets off a trip flare and they are quickly surrounded; an officer on a loudspeaker calls each of them out by name, revealing Masters' betrayal. The men scatter as the depot is detonated; Leech and Douglas manage to slip away while the rest are caught and killed. After taking shelter, Leech admits to Douglas that he is being kept alive only because Masters is paying him £2000 for his safe return.
The 8th Army arrives the next morning; Douglas and Leech (still donning their German uniforms) decide to surrender to the British. Unfortunately, a trigger-happy British soldier opens fire — killing them before they have a chance to speak.
- Michael Caine as Capt. Douglas – Royal Engineers
- Nigel Davenport as Capt. Cyril Leech – serving 15 years in prison for sinking his tramp steamer for the insurance
- Nigel Green as Col. Masters
Based loosely on Vladimir 'Popski' Peniakoff
- Harry Andrews as Brigadier Blore
At the time when the film is based, Lt. Col. Shan Hackett was C.O. Special Forces HQ
- Patrick Jordan as Major Alan Watkins – Guards Commando Unit
- Daniel Pilon as Capt. Attwood – Blore's adjutant
- Bernard Archard as Col. Homerton
- Aly Ben Ayed as Sadok
- Takis Emmanuel as Kostas Manou
- Vivian Pickles as a German Nurse
- Stanley Caine as a German Officer
Originally titled Written in the Sand, the film initially starred Richard Harris - who quit four days into production because of script changes that reduced the size of his role, and a lack of enthusiasm for his co-star Michael Caine. After Nigel Davenport replaced Harris, and Nigel Green replaced Davenport, the film's original director René Clément resigned and executive producer André de Toth took over directing the film.
- Matt Green (9 February 2015). Michael Caine - Biography Series. Lulu.com. pp. 17–. ISBN 978-1-312-90478-1.
- Anne Billson, "Is Michael Caine Britain's most important film star?", The Telegraph, 12 November 2014.
- "Play Dirty". review by By Fred Camper, Chicago Reader, 23 October 1997.
- Some sources mistakenly identify the original title as Written on the Sand.
- "Play Dirty". Filmfacts. 12: 90.
- Robert Cettl (4 July 2015). King of the Turkeys: Michael Caine in America. Wider Screenings TM. pp. 7–. ISBN 978-0-9873785-1-4.