Christopher Reeve state funds to stem cell research. Proposition 71 was approved less than one month after Reeve's death. On February 25, 2003, Reeve appeared in the television series "Smallville" as Dr. Swann in the episode "Rosetta". In that episode, Dr. Swann brings to Clark Kent (Tom Welling) information about where he comes from and how to use his powers for the good of mankind. The scenes of Reeve and Welling feature music cues from 1978's "Superman: The Movie", composed by John Williams and arranged by Mark Snow. At the end of this episode, Reeve and Welling appeared in a short spot
Superman in film Reeve Superman Collection", an 8-disc set that was valued at US$79.92. Like the 2001 set before it, "The Christopher Reeve Superman Collection" received positive reviews. Also on November 28, 2006, a 14-disc DVD box set titled "Superman Ultimate Collector's Edition" was released, containing "Superman", "Superman II", "", "Superman III", "Superman IV", "Superman Returns", and "", among other releases. All contents of the set were housed within a tin case. The set was valued at US$99.92, and received extremely positive reviews when first released. However, after only a day on the market, Warner Bros. announced that there were two errors discovered