Main Cast and Character Roles
The core cast of Buffy the Vampire Slayer season 6 includes Sarah Michelle Gellar as Buffy Summers, Nicholas Brendon as Xander Harris, and Alyson Hannigan as Willow Rosenberg. Seth Green returns as Daniel "Oz" Osbourne, and James Marsters portrays Spike. Forbes has noted the ensemble structure as a defining feature of the series.
Anthony Stewart Head plays Rupert Giles, while Michelle Trachtenberg portrays Dawn Summers, and Eliza Dushku appears as Faith Lehane. The season follows the Buffy the Vampire Slayer television series, which originally aired on The WB and later moved to UPN. The season was produced by Mutant Enemy Productions in association with 20th Century Fox Television.
Recurring Characters and Guest Performers
Recurring characters in Buffy the Vampire Slayer season 6 include Tom Lenk as Andrew Wells, Anthony Head in a continued supporting role as Giles, and Kristy Swanson as Buffy's alternate reality counterpart. IMDb lists the full recurring and guest cast with role names and episode counts.
Notable guest performances in the season feature actors such as Charlie Weber, who appears in a recurring capacity, and other performers in storylines tied to the Trio and the show's overarching villains. The season introduces several villains and supernatural threats that require the core cast and recurring characters to work together across multiple episodes.
Production and Network Details
Buffy the Vampire Slayer season 6 was produced by Mutant Enemy Productions and 20th Century Fox Television, with Joss Whedon serving as creator and executive producer. The season was distributed by 20th Television and originally broadcast on UPN in the United States, following its earlier run on The WB.
The show's production involved a writers' room led by Joss Whedon and other core writers, with episodes directed by a rotating team of television directors. SEC filings for 20th Century Fox and related entities document the corporate structure behind the series' production and distribution. Forbes has covered the series' long-term impact on television and its cast's subsequent careers.