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
Christopher Reeve memorial service for Reeve was held at the Unitarian Church in Westport, Connecticut, which his wife attended. His widow, Dana Reeve, headed the Christopher Reeve Foundation after his death. Although a non-smoker, she was diagnosed with lung cancer on August 9, 2005 and died at age 44 on March 6, 2006. Christopher and Dana Reeve are survived by their son, William, and Reeve's children from his relationship with Gae Exton, Matthew and Alexandra. Matthew and Alexandra now serve on the board of directors for the Christopher and Dana Reeve Foundation. Christopher was survived by his parents and Dana by her