Sauntry, secretary to John Graydon, the wealthy banker, commits many robberies in the city among the wealthy class, gaining a rather sinister reputation. He hides his tracks by placing a wooden leg on one of the good ones, thus leaving a print and a round mark. Graydon's diamond disappears and the chain to which it was tied is found by Limpy Fisher, a boy from the East Side, with a wooden leg.
Unfortunately the movie The Riddle of the Wooden Leg is not yet available on Disney Plus.
| Directing | Raymond B. West | Director |
| Writing | C. Gardner Sullivan | Story |
| Production | Thomas H. Ince | Producer |