Few theatres provide challenging arts opportunities for adults with disabilities and fewer still encourage them to be artists as well as audience members. ArtStream's six Inclusive Theatre Companies and four Cabaret Companies invite actors with intellectual and developmental disabilities - including Autism - to collaborate with theatre professionals and trained volunteer mentors to build skills while developing and presenting original musical theatre productions. Participants can also take theatre-based classes to boost self-confidence and strengthen communications. Super Social Saturday workshops focus on a specific theme to create a welcoming environment for participants to learn how to socialize, let loose, and have fun. And the arts can heal, just as they can educate and entertain. Partnerships with schools, community organizations, and others ensure that adults and children can access the arts in a way that is meaningful, powerful, and healing.