Directed by
| Peter Mortimer | ||
| Nick Rosen | ||
Cast (in credits order)
| Marc-André Leclerc | ... | Self - Free Soloist | |
| Peter Mortimer | ... | Self - Filmmaker | |
| Alex Honnold | ... | Self - Free Soloist | |
| Jason Kruk | ... | Self - Squamish Climber | |
| Will Stanhope | ... | Self - Squamish Climber | |
| Hevy Duty | ... | Self - Climber | |
| Brette Harrington | ... | Self - Alpinist, Marc's Girlfriend | |
| Barry Blanchard | ... | Self - Alpinist | |
| Bernadette McDonald | ... | Self - Alpinist, Historian | |
| Reinhold Messner | ... | Self - Alpinist | |
| Will Gadd | ... | Self - Ice Climber | |
| Raphael Slawinski | ... | Self - Ice Climber | |
| Jon Walsh | ... | Self - Alpinist | |
| Michelle Kuipers | ... | Self - Marc's Mom | |
| Jim Elzinga | ... | Self - Alpinist | |
| Austin Siadak | ... | Self - Cameraman, Climber | |
| Hugo Acosta | ... | Self - Climber, Hostel Keeper | |
| Rest of cast listed alphabetically: | |||
| Tommy Caldwell | ... | Self - Rock Climber (archive footage) | |
| Derek Hersey | ... | Self - Rock Climber (archive footage) | |
| Ryan Johnson | ... | Self - Climber (archive footage) | |
| Dean Potter | ... | Self - Rock Climber (archive footage) | |
| Ueli Steck | ... | Self - Rock Climber (archive footage) | |
Produced by
| Zachary Barr | ... | associate producer |
| Alison Batwin | ... | associate producer |
| Scott Bradfield | ... | executive producer |
| Ben Bryan | ... | producer (produced by) |
| Clark Fyans | ... | producer |
| Becca Gasperoni | ... | assistant producer |
| Greg Laut | ... | assistant producer |
| Josh Lowell | ... | executive producer |
| Philipp Manderla | ... | executive producer |
| Peter Mortimer | ... | executive producer |
| Mike Negri | ... | producer |
| Cassie Pintal | ... | line producer |
| Chad Stanley | ... | line producer |
Music by
| Jon Cooper | ... | (as Turtle) (original composition) |
Cinematography by
| Jonathan Griffith | ... | (cinematography by) |
| Brett Lowell | ... | (cinematography by) |
| Austin Siadak | ... | (cinematography by) |
Editing by
| Josh Lowell | ... | (edited by) |
| Joshua Steele Minor | ... | (edited by) |
| Peter Mortimer | ... | (edited by) |
| Fernando Villena | ... | (edited by) |
Production Management
| Isabella Franca | ... | post-production supervisor |
Second Unit Director or Assistant Director
| Clark Fyans | ... | second unit director |
Sound Department
| Matt Maddaloni | ... | sound mixer / sound recordist |
| Eliott Taylor | ... | re-recording mixer |
Visual Effects by
| Alex Ferrante | ... | visual effects |
| Luke Kantola | ... | visual effects |
| Dylan Puchala | ... | DI Producer |
| Barry Thompson | ... | visual effects artist |
Camera and Electrical Department
| Dane Bjerno | ... | additional cinematography |
| Thomas Burden | ... | rigger |
| Raffaele Di Nicola | ... | additional cinematography |
| Clark Fyans | ... | Additional cinematography / photographer |
| Adrien Geue | ... | camera operator / rigger |
| Jonathan Griffith | ... | Additional cinematography / photographer |
| Craig Hall | ... | additional cinematography |
| Robert Clyse Jackson | ... | additional cinematography |
| Dave Katz | ... | additional cinematography |
| Wojtek Kozakiewicz | ... | additional cinematography |
| Alexander Lavigne | ... | additional cinematography |
| Joshua Levine | ... | rigger |
| Josh Lowell | ... | additional cinematography |
| Matt Maddaloni | ... | cable cam operator |
| Joshua Steele Minor | ... | additional cinematography |
| Peter Mortimer | ... | additional cinematography |
| Max Munchinski | ... | additional cinematography (as Maxwell Munchinski) |
| Hugo Pilcher | ... | additional cinematography |
| Mike Quigley | ... | additional cinematography |
| Scott Serfas | ... | photographer |
| Austin Siadak | ... | photographer |
| John Trapman | ... | aerial director of photography |
| Jon Walsh | ... | rigger |
| Rich Wheater | ... | photographer / rigger |
| Kelsey Wheeler | ... | additional cinematography |
Animation Department
| Barry Thompson | ... | key animator |
Editorial Department
| Robert Curreri | ... | colorist |
| Stefan Knerrich | ... | director of post production |
| Max Munchinski | ... | post-production coordinator (as Maxwell Munchinski) |
| Alex Russek | ... | post-production coordinator |
| Cameron Target | ... | post-production coordinator |
| David Zieff | ... | creative consultant |
Music Department
| Courtney Jenkins | ... | music supervisor |
Additional Crew
| Nikki Arenas | ... | finance |
| Daniel Artiano | ... | Legal & Business Affairs Support |
| Tom Bean | ... | creative consultant |
| Rachael Bischoff | ... | Marketing & Communications |
| Brandon Bojanowski | ... | Senior Quality Control Specialist |
| Brett Campbell | ... | Film Distribution |
| Amy Cheng | ... | quality control specialist |
| Blayze Collins-Perucchetti | ... | Film Distribution |
| Dawson Friesen | ... | digital imaging technician |
| Nyla Hassell | ... | Marketing & Communications |
| Sam Heard | ... | Film Distribution |
| Alyson Horn | ... | Content Manager |
| Jennifer Imig | ... | Marketing & Communications |
| Austin Jennings | ... | finance |
| Ryan Johnson | ... | digital imaging technician |
| Sean Lavery | ... | Credits Provided, Manager - Ingest, Playout, Quality |
| Taylor Loughran | ... | digital imaging technician |
| Christiana Lussenden | ... | quality control specialist |
| Nathan Maas | ... | Media Technologies Operations Engineer |
| Ben Mauceri | ... | Legal & Business Affairs Support |
| Toomas Meema | ... | digital imaging technician |
| Hugo Melendez | ... | equipment manager |
| Valerie Ortega | ... | quality control specialist |
| Naz Parvizi | ... | Legal & Business Affairs Support |
| Brandon Peters | ... | Marketing & Communications |
| Courtney Plavac | ... | Legal & Business Affairs Support |
| Evan Shafferman | ... | Legal & Business Affairs Support |
| Scott Stevens | ... | quality control specialist |
| Anthony Sussan | ... | finance |
| Kelsey Wheeler | ... | helicopter pilot: camera |
| David Zieff | ... | creative consultant |