Visa for Dependent of Artists, Athletes, Entertainers, or Performers P-4 Visa This visa (in the U.S., the P-4 visa) is designed for the spouses and unmarried children under the age of 21 of Artists, Athletes, Entertainers, or Performers (in the U.S., P-1, P-2, and P-3 visa holders). In the United States, this visa allows dependents to accompany or join the principal visa holder in the U.S. for the duration of their authorized stay. While P-4 visa holders are not authorized to work, they are permitted to engage in full- or part-time study