Development The film was based on a 1965 novel by
Graham Billing, who had worked for the New Zealand Antarctic Division. Film rights were bought by PGL, a production company of two Americans living in London, Al Viola and Henry Trettin, who made commercials.
Forbush was part of the initial slate of movies greenlit by
Bryan Forbes who had been appointed head of EMI. Forbes announced it in August 1969 as part of fifteen films. Forbes was enthusiastic about backing new talent and
Forbush would be the first feature film for director Viola, producer and screenwriter
Anthony Shaffer. Viola and Trettin had a strong track record making television commercials while Schaffer was an established playwright. Swedish filmmaker
Arne Sucksdorff was hired to shoot footage in Antarctica using associate producer Gordon L.T. Scott. Finance came from British Lion, EMI and the National Film Finance Corporation.
Filmink later argued " it boggles the mind that" Forbes "allowed someone as green as Al Viola to direct
Forbush which involved having to match footage with scenes shot in Antarctica." Fifteen technicians, including the producer Henry Trettin and director Al Viola, plus John Hurt, travelled to Antarctica and stayed for eight weeks living at
Esperanza Base. It was the first movie to be shot on that continent. Scott researched the trip by consulting with members of Sir Vivian Fuchs' British Antarctic Survey and John Green accompanied them as a technical adviser. "It’s really astonishing the things a unit needs on a five-week trip, but of course there's no shop on the corner they can pop out to if you’ve missed out some small item," said Scott.
Reshoots According to Forbes, penguin footage shot by
Arne Sucksdorff on location in
Antarctica did not cut smoothly into scenes involving humans shot in the studio. He says the
Boulting Brothers,
Frank Launder and
Sidney Gilliat, then on the Board of British Lion "were adamant that drastic changes had to be made. They insisted that the director be replaced together with the leading lady and that the Boultings take over the rescripting and reshooting with
Hayley Mills, then Roy Boulting’s wife, recast as the female lead. I felt that such drastic surgery was bound to make matters worse at such a late and critical stage but I was outvoted and landed with the unhappy task of conveying these decisions to those concerned." Teddy Darvas, an editor working at EMI, had wanted to work on the movie ("a wonderful script") but lost the job to Bernard Gribble; according to Darvas the film was "a mess" and Gribble "was very, very unhappy. He went in one day to these two Americans and he said something which I always give him screen credit for but I say this in front of directors and producers, always naming him. He went in and he said 'You know you had a six month option on my goodwill and that has just expired'." Viola was replaced by Roy Boulting and Susan Fleetwood by Hayley Mills.
John Hurt was angry at this and
Bryan Forbes of EMI claimed he had to spend an entire evening persuading him not to quit. Filming involving Hayley Mills took place in November 1970 at Shepperton Studios. Madeleine Smith, who had been cast as Hurt's girlfriend, recalled she was also cut from the film, along with
Madhav Sharma, saying "I was told to go and forget the stills and the photographs and take them home quick... it was to be a vehicle for Haley rather than Susan Fleetwood starring in it. And Susan Fleetwood was a fantastic, RSC actress. I think it was a foolish move."
Anthony Shaffer, the screenwriter, recalled it as "a fairly chaotic movie which had the young John Hurt capering about the Atlantic slinging rocks at Skuas with a Roman balista, in a vain attempt to protect penguins' eggs from their deprivations. I'm not sure that it all added up, though my younger daughter assures me... it's her favourite film of mine." He added that the female lead "was replaced after the first rough assembly and it was the only film I know of in which a stage direction was delivered as spoken dialogue. It didn't matter. No one noticed - which should generally tell you something about the respect accorded the screen writer's craft."
Sidney Gilliat then on the board of British Lion called the film "a terrible hodgepodge" and felt Bryan Forbes "made a great mistake putting Hurt in it instead of [Michael] Crawford." ==Reception==