"Spider-Man" is the theme song of the 1967 cartoon show Spider-Man, composed by Academy Award winner Paul Francis Webster and Robert "Bob" Harris. The song's opening lines, "Spider-Man, Spider-Man, does whatever a spider can," have become as synonymous with the Marvel Comics character as his costume. The original song was recorded at RCA Studios in Toronto (where the cartoon was also produced) featuring 12 CBC vocalists (members of the Billy Van Singers, and Laurie Bower Singers groups) who added to the musical backing track supplied by RCA Studios, New York. The singers were paid only for the session and have had no residuals from its use since then.
A long-standing rumor claimed that the bassline for the theme was performed by jazz musician Charles Mingus; however Ralph Bakshi confirmed the rumor as being erroneous, stating that Mingus did not perform on the theme song.
The 2002 Spider-Man and Spider-Man 2 film adaptations have featured characters as buskers performing the song; Jayce Bartok and Elyse Dinh respectively. Both films also feature the song at the very end of the credits: the 2002 film featured the 1967 version, while the 2004 film featured a re-recording by Michael Bublé (see below). 2007's Spider-Man 3 also featured the song's melody during the scene where Spider-Man arrives at a big celebration. In The Amazing Spider-Man 2, Peter has the theme song in his phone as a ringtone and whistles the tune while defeating Aleksei Sytsevich.
"Spider-Man Theme" was covered by Canadian crooner Michael Bublé, and included on his first independent album, BaBalu, released in 2001. The track was later chosen for inclusion in the film Spider-Man 2, and thus, was released as a single on July 26, 2004. It also appears on certain special editions of Bublé's self-titled debut album, Michael Bublé.
Aerosmith covered the song for the soundtrack of the 2002 film adaptation, albeit with altered lyrics. It should also be noted that Aerosmith lead guitarist Joe Perry performed a new theme song for the 1994 Spider-Man cartoon, playing the lead guitar track and speaking lyrics through a vocoder that loosely referenced the 1967 theme, specifically the line "Spider-Man, Spider-Man, radioactive Spider-Man" and references to "radioactive blood" (changed to "radioactive spider blood" for the 1994 theme). The guitar riff was also based on the melody of the original line "Spider-Man, Spider-Man".
In The Simpsons Movie, Homer Simpson is seen walking a pig on the ceiling singing "Spider-Pig, Spider-Pig. Does whatever a Spider-Pig does. Can he swing, from a web? [Pause] No he can't, he's a pig. Look ooooooouuuut! He is a Spider-Pig!" A choral version is in the closing credits, part of which appears in Homer's epiphany.