For the Disney College Program (DCP) or a professional Disney Internship, a cover letter is officially "optional" but highly recommended in the competitive 2026 landscape. While the initial application for the DCP focuses heavily on a "web-based interview" (WBI) and your basic resume, professional internships for roles in marketing, engineering, or film often require a cover letter to stand out from thousands of applicants. Disney recruiters look for "The Disney Difference"—a passion for storytelling, a commitment to guest service, and an alignment with their corporate values of "Inclusion, Innovation, and Inspiration." A well-crafted cover letter allows you to explain why you are a cultural fit for the "Mouse House" and how your specific skills can contribute to the "Magic." If you decide to include one, keep it concise, professional, and tailored specifically to the role, focusing on your ability to thrive in a high-energy, detail-oriented environment where "customer (guest) experience" is the top priority.