Budget
$320,000 (estimated)
Gross
$47,000,000 (USA)
$60,000,000 (Worldwide) ( 1978)
AUD 900,000 (Australia) ( 1979)
$782,277 (Germany)
HKD 450,139 (Hong Kong) ( 1979)
SEK 2,298,579 (Sweden)
Admissions
750,000 (Germany)
118,606 (Sweden)
Rentals
$18,500,000 (USA)
Filming Dates
April 1978 - April 1978
Copyright Holder
Falcon International Productions
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