For this screen showcase of NZ visual arts talent, critic Mark Amery selects his top documentaries profiling artists. From the icons (Hotere, McCahon, Lye) to the unheralded (Edith Collier) to Takis the Greek, each portrait shines light on the person behind the canvas. "Naturally inquisitive, with an open wonder about the world, they make for inspiring onscreen company."

November 2014 marks 25 years since New Zealand TV’s third channel began broadcasting. This 25th birthday sampler pack looks back at iconic drama (Outrageous Fortune), upstart news shows (Nightline), fresh youth programming (Ice TV, Being Eve) and comedy high watermarks (bro’Town, Jaquie Brown, 7 Days). As the launch slogan said "come home to the feeling!"

In the late 1980s, Kiwi inventor John Britten developed and built a revolutionary racing motorcycle. He pursued his dream all the way to Daytona International Speedway; in 1991, as an unlikely underdog, he came second against the biggest and richest manufacturers in the world. Britten: Backyard Visionary documents the maverick motorcycle designer as he and his crew rush to create an even better bike for the next Daytona. But when they get to Florida, another all-nighter is required to fix an untested vehicle which includes at least ten major innovations. 

The Colombo Plan was a Commonwealth “federation of neighbours” which aimed to counter communism in Asia by providing development aid in the area's poorer countries. This National Film Unit short, directed by future NFU manager David H Fowler, ranges across Asia as it surveys New Zealand’s contributions to the postwar plan: funding hospitals, agriculture and education in Indonesia, Malaya, Sarawak, North Borneo, Pakistan and India. The film also visits Colombo students in their home countries, passing on skills that they learned while studying at NZ universities.

Winner of Best Actor and Best Director at short film festival Tropfest in 2013, this mockumentary follows the travails of Dave Dobson, "audio enhancement engineer for adult films". Dave’s passion for his job results in some sloppy aural props, in the hope that his soundtrack for Blizzard of Jizz will score a win at the Golden Clams. Not that his efforts are appreciated by his sleazy boss Gary, and hapless colleague Jake. Written and starring Greg Stubbings (Seven Sharp, The Crowd Goes Wild guest presenter), the comedy was selected for the ImagineNATIVE and Austin film festivals.

This Army recruiting film was made while New Zealand was still involved in the Vietnam War. While its emphasis is on the various trades, such as carpentry, engineering and radio operation, which can be learned in the army, it doesn't shy away from the purely military aspects. Soldiers are trained in unarmed combat, parachuting and jungle warfare. Exercises at the Waiouru Army Camp involving armoured support are also featured. Women are included, but in 1966 they fulfil roles in signals and nursing to free up men for combat duties.

On 09 July 2002 the ruling Labour Party was under pressure on the Genetic Engineering (GE) issue, when John Campbell confronted Prime Minister Helen Clark over the suspected release of GE corn seed in 2000. In a 3 News special a fired-up Campbell, informed by Nicky Hager's yet-to-be-published Seeds of Distrust, alleged there had been a cover up. Upset at what she perceived as an ambush, Clark reacted tersely; she later labelled Campbell a "sanctimonious little creep". With a general election looming, the encounter was dubbed 'Corngate'.

Evan Short, one half of drum and bass duo Concord Dawn, talks about electronic music making in this episode from a series made for high school students. Appropriately, he first met future collaborator Matt Harvey in school music lessons and they later reconnected as drum and bass fans while studying audio engineering. To the thundering accompaniment of Concord Dawn’s student radio hit 'Morning Light', Short discusses hardware, software for beginners, the importance of developing good "ears", and the international recognition they have received.

This 1948 documentary follows 24 hours of work on the railways. It was directed for the National Film Unit by New Zealand’s first female film director, Margaret Thomson. It shows the engines and commuter trains preparing to leave Wellington, and the overnight train arriving from Auckland. Workers toil on the railway lines above the remote Waimakariri Gorge, and the town of Otira gets ready for a dance. The final shots are of an engine coming through the dawn and back to the city.

From those who joined up in World War ll to the relative youngsters who saw action in Vietnam, this selection of clips is collected from the fourth series of interviews with ex-servicemen sharing their memories of service. The stories of these men and women range from the comical to the horrific. Age has taken its toll on their bodies but the memories remain sharp. Made by director David Blyth (Our Oldest Soldier) and Silverdale RSA museum curator Patricia Stroud, the interviews are a valuable record of WWll and conflict in South East Asia. The full interviews are being added to NZ On Screen over coming weeks.