Race for the Yankee Zephyr

Race for the Yankee Zephyr (also known as Treasure of the Yankee Zephyr) is a 1981 action adventure film directed by David Hemmings and starring Ken Wahl, Lesley Ann Warren, George Peppard and Donald Pleasence.

Plot
Gibbie Gibson has discovered a World War II-era plane wreck in the mountains of New Zealand. When his discovery gets around town, Gibson, his daughter Sally, and his lodger Barney Whitaker find trouble from a group of treasure hunters led by a Mister Theo Brown, who are intent on finding the cache of money they believe is on the wreck.

Cast
Ken Wahl as Barney Whitaker; a hunter who owns a helicopter and lives with Gibbie Gibson. He is the nemesis of Theo Brown who kidnaps Gibbie and Barney eventually falls in love with Gibbie's daughter Sally Carson.

Lesley Ann Warren as Sally Carson; a receptionist who is the daughter of Gibbie Carson. She is caught up between the war between Gibbie's lodger Barney Whitaker and his rival Theo Brown, but eventually falls in love with Barney.

Donald Pleasence as Gibbie Gibson; a hunter and the lodge host of Barney Whitaker, he finds the plane wreck in the mountains and is the father of Sally Carson and Gibbie is eventually taken prisoner by Theo and his henchmen.

George Peppard as Theo Brown; a gangster who is the arch rival of Barney Whitaker. He kidnaps Barney's lodge host Gibbie Gibson, bent on finding the wreck.

Bruno Lawrence as Barker; a civilian and friend of Barney and Gibbie's.

Grant Tilly as Collector; a civilian and owner of a local pawn shop.

Production
The film was an original story by writer Everett De Roche, who said he got the idea from a neighbour of his in Mount Isa. It was based on a true incident about the war-time disappearance of an American DC3 military aircraft carrying the payroll for the Pacific fleet which was later discovered off Cape York. Richard Franklin was originally attached as director, and Antony I. Ginnane produced.

The script was originally set in Queensland, Australia, but the producers wanted to import four overseas actors, and Actors Equity objected. De Roche re-wrote the film so it was set in New Zealand. Richard Franklin dropped out of the film because he was unhappy with the change in location, and David Hemmings, who was attached to the film as a producer, was appointed director.

Funding was obtained privately.

The film was one of the leaders of Soviet film distribution in 1983, when it was seen by 29 million Soviet viewers.

Reception
Ginnane was so annoyed with Australia's Actors Equity that he made his next four films in New Zealand.