Peter Mettler (born September 7, 1958) is a Swiss-Canadian film director and cinematographer. He is best known for his unique, intuitive approach to documentary, evinced by such films as Picture of Light (1994), Gambling, Gods and LSD (2002), and The End of Time (2012). He has also worked as a cinematographer on films by Atom Egoyan, Patricia Rozema, Bruce McDonald, and Jennifer Baichwal, and has collaborated with numerous other artists, including Michael Ondaatje, Fred Frith, Jim O'Rourke, Jane Siberry, Robert Lepage, Edward Burtynsky, Greg Hermanovic, Richie Hawtin, Neil Young, Jeremy Narby, and Franz Treichler.
Peter Mettler has 62 screen credits in a career dating back to 1980. Signature works include While the Green Grass Grows, While the Green Grass Grows: A Diary in Seven Parts, Becoming Animal. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.