ONE Adventure was filmed in 1972, only three years after the Stonewall riots. The trip was organized by One, Inc., whose members wanted a record of the trip to show audiences at home. The film chronicles a trip across Europe with Pat Rocco, Rev. Troy Perry, and six others.
| Actor | Role |
|---|---|
 Pat RoccoHimself | Himself |
| TTroy PerryHimself | Himself |