Jung Park, 41, was arrested Oct. 26 after an alleged victim came forward saying Park tried to rape her during a casting session at his company, Simple Touch Entertainment.
When she refused his advances, she says he threatened to deport her. Park was arrested and released on $100,000 bail.
Investigators said Park placed advertisements in Korean newspapers, websites and radio stations searching for body-paint models.
Several other victims have since come forward with similar experiences during photo sessions and interviews at his business, but authorities suspect there may be additional victims.
He was described as a Korean male who stands 5 feet 9 inches tall and weighs about 180 pounds.
The investigation is ongoing. Anyone with further information was asked to call LAPD Detective Maltos or Detective Runyon at (213) 473-0447.