| 2007 | United States | Storm Over Everest (105 min.) |
| Nepal | Arcturus Motion Pictures | |
| Canada | Universal Pictures/Working Title Films/FRONTLINE PBS | |
| New Zealand | Director, Producer, Cinematographer |
| 2007 | Tibet | HEAT |
| Nepal | FRONTLINE PBS | |
| Cinematographer |
| 2004 | Nepal | EVEREST Feature Film (In Development) |
| Universal Pictures/Working Title Films | ||
| Second Unit Director, Co-Producer |
| 2001 | Tanzania | Kilimanjaro IMAX: To the Roof of Africa (40 min.) |
| Arcturus Motion Pictures, Inc. | ||
| Producer, Director, Director of Photography |
| 1997 | Nepal | EVEREST: The Death Zone (55 min.) |
| NOVA PBS | ||
| Co-Producer, Co-Director, Director of Photography |
| 1996 | Tibet | Seven Years in Tibet (126 min.) |
| Sony TriStar, Mandalay | ||
| Director & Director of Photography - 4th Unit 'Himalayas' |
| 1996 | Nepal | Everest IMAX (43 min.) |
| MacGillivray Freeman Films | ||
| Co-Producer, Co-Director, Director of Photography, Expedition Leader |
| 1995 | Peru | Mystery of the Inca Mummy (30 min.) |
| National Geographic Explorer | ||
| Field Producer, Director of Photography |
| 1994 | Tibet | Red Flag Over Tibet (55 min.) |
| India | Frontline PBS | |
| Nepal | Producer, Director of Photography |
| 1993 | Italy | Cliffhanger (110 min.) |
| Columbia TriStar | ||
| 2nd Unit Cameraman, Climbing Consultant and Advisor |
| 1993 | USA | Ice Climb! (35 min.) |
| National Geographic Explorer | ||
| Cinematographer, Climbing Advisor |
| 1992 | India | Classic Adventure (30 min.) |
| BBC-TV, "Brahmaputra Whitewater" segment | ||
| Field Producer, Director, Cinematographer |
| 1991 | Nepal | Taller than Everest? (55 min.) |
| Italy | NOVA PBS, in association with Arcturus Motion Pictures | |
| Producer, Writer, Director of Photography |
| 1991 | France | The Extreme Edge (30 min.) |
| ABC Sports TV | ||
| Cinematographer |
| 1991 | Nepal | Wonders of Nature (30 min.) |
| Disney Channel, "Great Wonders of the World" | ||
| Director of Photography |
| 1991 | Nepal | Himalayas: Kingdom of the Sherpa (48 min.) |
| ESPN Series, "Expedition Earth" | ||
| Producer, Director of Photography |
| 1990 | Pakistan | Nameless Tower Freeclimb (48 min.) |
| ESPN Series, "Expedition Earth" | ||
| Producer, Director of Photography |
| 1990 | Tibet | Galahad of Everest (75 min.) |
| India | BBC-TV Feature Documentary | |
| Nepal | Assistant Director, Cinematographer |
| 1990 | Tanzania | Dare to be Brave (48 min.) |
| CBS Sports Special - Kilimanjaro | ||
| Cinematographer |
| 1989 | USA | Stranger than Paradise (8 min.) |
| Rock Climbing Music Video for David Lee Roth | ||
| Director of Photography, Cinematographer |
| 1988 | Tibet | Search for the Yeti (55 min.) |
| Nepal | PBS Series "Adventure", WGBH-TV & BBC-TV | |
| Cinematographer |
| 1987 | Tibet | Everest: The Mystery of Mallory and Irvine (50 min.) |
| Arcturus Motion Pictures with BBC Northwest | ||
| Producer, Director of Photography, Deputy Leader |
| 1986 | Tibet | American Women on Everest (30 min.) |
| ABC Sports - Spirit of Adventure | ||
| Field Producer, Director of Photography |
| 1985 | USSR | Snow Leopards! An Ascent of Peak Pobedy (50 min.) |
| Independent | ||
| Co-director, Cinematographer |
| 1983 | Nepal | Ascent of Mount Everest (60 min.) |
| ABC Sports - American Sportsman | ||
| Cinematographer |
| 1982 | USA | Outward Bound (48 min.) |
| Robert Godfrey Productions | ||
| Production Consultant, Cinematographer |
| 1981 | Tibet | Mount Everest: The East Face (60 min.) |
| ABC Sports - American Sportsman | ||
| Cinematographer, Sound Recordist |
| 1980 | USA | Fall Line (30 min.) |
| Sports Imagery | ||
| Technical Consultant, Assistant Cinematographer |
| 1980 | Nepal | Sherpa (60 min.) |
| Robert Godfrey Productions | ||
| Production Consultant, Sound Recordist |
| 1979 | Nepal | Ama Dablam (55 min.) |
| ABC Sports American Sportsman | ||
| Sound Recordist, Assistant Cameraman |