First release:  Feb 2005
Date of theatrical release in Iceland: May 2005 
 

original title: GARGANDI SNILLD
english title: SCREAMING MASTERPIECE
written & directed: ARI ALEXANDER ERGIS MAGNÚSSON
producer: SIGURJÓN SIGHVATSSON
assistant director: ÞÓR ELDON
production company: PALOMAR PICTURES, ERGIS FILMPRODUCTION
ZIK ZAK FILMWORKS
executive producers: ARI ALEXANDER ERGIS MAGNÚSSON, THOR S. SIGURJÓNSSON, SKÚLI FR. MALMQUIST
Co-producers: JÓHANNA GUDRÚN GUNNARSDÓTTIR, MOGENS GLAD,
ÁRMANN GUÐMUNDSSON, POUL ERIK LINDEBORG, SAN FU MALTHA
line-producer: HLÍN JÓHANNESDÓTTIR
co-production companies: A-FILM Holland, ANGEL FILMS Denmark
script consultants: ÞÓR ELDON, JÓN PROPPÉ
director of photography: BERGSTEINN BJÖRGÚLFSSON
editor: JÓN YNGVI GYLFASON
sound: KJARTAN KJARTANSSON
supported by: EURIMAGES, NORDIC FILM- & TV FUND, ICELANDIC FILM CENTRE
in association with NRK & NORTHERN LIGHTS
running time: 87 MINUTES
shooting format: 35MM, 16MM, DVCAM
screening format: 35MM
colour/bw: COLOUR
fiilm gauge: 1:1.85
screen ratio: 16:9
sound: DOLBY DIGITAL
original language: ENGLISH/ICELANDIC
subtitled version: ENGLISH/ICELANDIC by Gunnar Þorri Pétursson, Jón Proppé
film genre: MUSIC FILM
production year: 2005

DVD SPECIAL FEATURES/BONUS MATERIAL / 160 min.
all interviews done by ARI ALEXANDER ERGIS MAGNÚSSON
director of photography: BERGSTEINN BJÖRGÚLFSSON
editor: EINAR BALDVIN ARASON, MATTHÍAS KRISTJÁNSSON
booklet text: JÓN PROPPÉ
english translation: JÓN PROPPÉ
dvd authoring co-ordinator: BJARKI GUNNARSSON
dvd authoring: ARNAR ÍVARSSON
graphic design: DAÐI HALL
subtitling: AÐALBJÖRN TRYGGVASONhompage designed by SIGURÐUR G. SIGURÐSSON & MAGNEA J. MATTHÍASDÓTTIR
original poster design: JÓN MAGNÚSSON