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 with Superman flying off to Krypton in a spaceship. Brett Ratner was hired to direct in September 2002, originally expressing an interest in casting an unknown for the lead role, while filming was to start sometime in late 2003. Christopher Reeve joined as project consultant, citing Tom Welling, who portrayed the teenage Clark Kent in "Smallville", as an ideal candidate. Reeve added "the character is more important than the actor who plays him, because it is an enduring mythology. It definitely should be an unknown." Ratner approached Josh Hartnett, Jude Law, Paul Walker and Brendan Fraser for Superman, but conceded