After the release of the video and DVD versions was announced, together with all the musical numbers, contract disputes forced the makers of the program to remove the "Man of La Mancha" and "Dreamgirls" sequences and substitute songs from other musicals in their place. This is why another announcer (instead of Jerry Orbach, the host) can be heard just before these numbers. Richard Kiley can be seen and heard singing "The Impossible Dream" on the Ed Sullivan video, "The Best of Broadway Musicals".