On the Jump is a 1918 American short comedy film featuring Harold Lloyd.
| Actor | Role |
|---|---|
 Harold LloydHarold - The Squirrel Inn Bellhop | Harold - The Squirrel Inn Bellhop |
 Harry 'Snub' PollardSnoopy Sam - The House Detective | Snoopy Sam - The House Detective |
 Bebe DanielsThe Favorite | The Favorite |
 William BlaisdellNot listed | Not listed |
 Lige ConleyNot listed | Not listed |
 June HavocChild | Child |