On the DVD set, this is the episode where Jennie Garth (Kelly Taylor) is shown as "Jenny" Garth in the theme song opening...
Whilst making Beverley Hills 90210 Luke Perry would also star in Joss Whedon's film version of Buffy the Vampire Slayer (1992). Emma Caulfield Ford who plays Susan Keats on the show would later star as Anyna in the Buffy the Vampire Slayer (1997) TV series whilst in 2003 Perry would appear in the London stage version of 'When Harry Met Sally' with TV Buffy star Alyson Hannigan.