|  | THEDEERHUNTER | 1978 film centred on three US steelworkers who take part in the Vietnam War (3,4,6) | 
|  | THECOTTONCLUB | 1984 Francis Ford Coppola film centred on a famous New York City musical venue | 
|  | BABEDIDRIKSON | Athlete who won the javelin and 80m hurdles at the 1932 Olympics, and under her married name, three US Women's Opens in golf | 
|  | PARTICIPATORS | People who take part in activities (13) | 
|  | HORSEFEATHERS | 1932 Marx Brothers film centred around a college football game (5,8) | 
|  | CYCLISTS | Athletes who take part in the Tour de France or who race in a velodrome | 
|  | TET | In 1968, which Vietnamese Lunar New Year holiday was being celebrated at the time of the major surprise offensive by the communistvforces in the Vietnam War? (3) | 
|  | ANARCHIST | Book written by William Powell to protest the US involvement in the Vietnam War, The ... Cookbook | 
|  | COBRA | The fast-striking Indian snake gave its name to this attack helicopter developed in the 60s and deployed in the Vietnam War | 
|  | AGENTORANGE | Powerful herbicide used by the US armed forces to defoliate jungles in the Vietnam War | 
|  | IROQUOIS | What helicopter was the mainstay of US Army assault units in the Vietnam War? (8) | 
|  | NINETEEN | 1985 song by Paul Hardcastle, focusing on the average age of American combat soldiers in the Vietnam War (8) | 
|  | ACTORS | People who take part in a play or film (6) | 
|  | CAST | Get rid of those who take part in 22, for example? (4) | 
|  | PSYCHO | 1960 horror film centred on the Bates Motel (6) | 
|  | HAPPYGOLUCKY | 2008 film centred on a primary school teacher, written and directed by Mike Leigh (5-2-5) | 
|  | LONGTAN | What was the most famous battle in the Vietnam War involving Australian troops? (4,3) | 
|  | HUEY | Nickname given to the Bell UH-1 helicopter, heavily used in the Vietnam War (4) | 
|  | RELAYTEAM | Athletes who take part in four-legged races? (5,4) | 
|  | READERS | Dons who take part in church services? (7) |