Steep traces the legacy of extreme skiing from its early pioneers to the daredevils of today.
| Actor | Role |
|---|---|
 Ingrid BackstromHimself | Himself |
| AAnselme BaudHimself | Himself |
| BBill BriggsHimself | Himself |
| DDoug CoombsHimself | Himself |
| CChris DavenportHimself | Himself |
| SStefano De BenedettiHimself | Himself |
 Shane McConkeyHimself | Himself |
| AAndrew McLeanHimself | Himself |
 Seth MorrisonHimself | Himself |
| EEric PehotaHimself | Himself |
 Glen PlakeHimself | Himself |
 Peter KrauseNarrator | Narrator |