There have also been musicals made for the internet, including "Dr. Horrible's Sing-Along Blog," about a low-rent super-villain played by Neil Patrick Harris. It was written during the WGA writer's strike. Since 2006, reality TV shows have been used to help market musical revivals by holding a talent competition to cast (usually female) leads. Examples of these are "How Do You Solve a Problem like Maria?", "," "Any Dream Will Do," "," "I'd Do Anything" and "Over the Rainbow." In 2021, Apple TV+ is presenting "Schmigadoon!", a parody of, and homage to, Golden Age musicals of the 1940s and 1950s.