We don't have a biography for Katherine Mayfair yet. Hang in there, or go ahead and contribute one.
Appearances
Desperate Housewives
Main cast, played by Dana Delany
- Episode 4x01: Now You Know (Sep 30, 2007)
- Episode 4x02: Smiles of a Summer Night (Oct 7, 2007)
- Episode 4x03: The Game (Oct 14, 2007)
- Episode 4x04: If There's Anything I Can't Stand (Oct 21, 2007)
- Episode 4x05: Art Isn't Easy (Oct 28, 2007)
- Episode 4x06: Now I Know, Don't Be Scared (Nov 4, 2007)
- Episode 4x07: You Can't Judge a Book by Its Cover (Nov 11, 2007)
- Episode 4x08: A Distant Past (Nov 25, 2007)
- Episode 4x09: Something's Coming (Dec 2, 2007)
- Episode 4x10: Welcome to Kanagawa (Jan 6, 2008)
- Episode 4x11: Sunday (Apr 13, 2008)
- Episode 4x12: In Buddy's Eyes (Apr 20, 2008)
- Episode 4x13: Hello, Little Girl (Apr 27, 2008)
- Episode 4x14: Opening Doors (May 4, 2008)
- Episode 4x15: Mother Said (May 11, 2008)
- Episode 4x16: The Gun Song (May 18, 2008)
- Episode 4x17: Free (May 18, 2008)
- Episode 5x01: You're Gonna Love Tomorrow (Sep 28, 2008)
- Episode 5x02: We're So Happy You're So Happy (Oct 5, 2008)
- Episode 5x03: Kids Ain't Like Everybody Else (Oct 12, 2008)
- Episode 5x04: Back in Business (Oct 19, 2008)
- Episode 5x05: Mirror, Mirror (Oct 26, 2008)
- Episode 5x06: There's Always a Woman (Nov 2, 2008)
- Episode 5x07: What More Do I Need? (Nov 9, 2008)
- Episode 5x08: City on Fire (Nov 16, 2008)
- Episode 5x09: Me and My Town (Nov 30, 2008)
- Episode 5x10: A Vision's Just a Vision (Dec 7, 2008)
- Episode 5x11: Home Is the Place (Jan 4, 2009)
- Episode 5x12: Connect! Connect! (Jan 11, 2009)
- Episode 5x13: The Best Thing That Could Have Happened (Jan 18, 2009)
- Episode 5x14: Mama Spent Money When She Had None (Feb 8, 2009)
- Episode 5x15: In a World Where the Kings Are Employers (Feb 15, 2009)
- Episode 5x16: Crime Doesn't Pay (Mar 8, 2009)
- Episode 5x17: The Story of Lucy and Jessie (Mar 15, 2009)
- Episode 5x18: A Spark. To Pierce the Dark. (Mar 22, 2009)
- Episode 5x19: Look Into Their Eyes and You See What They Know (Apr 19, 2009)
- Episode 5x20: Rose's Turn (Apr 26, 2009)
- Episode 5x21: Bargaining (May 3, 2009)
- Episode 5x22: Marry Me a Little (May 10, 2009)
- Episode 5x23: Everybody Says Don't (May 17, 2009)
- Episode 5x24: If It's Only in Your Head (May 17, 2009)
- Episode 6x01: Nice Is Different Than Good (Sep 27, 2009)
- Episode 6x02: Being Alive (Oct 4, 2009)
- Episode 6x03: Never Judge a Lady by Her Lover (Oct 11, 2009)
- Episode 6x04: The God-Why-Don't-You-Love-Me Blues (Oct 18, 2009)
- Episode 6x05: Everybody Ought to Have a Maid (Oct 25, 2009)
- Episode 6x06: Don't Walk on the Grass (Nov 1, 2009)
- Episode 6x07: Careful the Things You Say (Nov 8, 2009)
- Episode 6x08: The Coffee Cup (Nov 15, 2009)
- Episode 6x09: Would I Think of Suicide? (Nov 29, 2009)
- Episode 6x10: Boom Crunch (Dec 6, 2009)
- Episode 6x11: If... (Jan 3, 2010)
- Episode 6x12: You Gotta Get a Gimmick (Jan 10, 2010)
- Episode 6x13: How About a Friendly Shrink? (Jan 17, 2010)
- Episode 6x14: The Glamorous Life (Jan 31, 2010)
- Episode 6x15: Lovely (Feb 21, 2010)
- Episode 6x16: The Chase (Feb 28, 2010)
- Episode 6x17: Chromolume #7 (Mar 14, 2010)
- Episode 6x18: My Two Young Men (Mar 21, 2010)
- Episode 6x19: We All Deserve to Die (Apr 18, 2010)
- Episode 6x20: Epiphany (Apr 25, 2010)
- Episode 6x21: A Little Night Music (May 2, 2010)
- Episode 6x22: The Ballad of Booth (May 9, 2010)
- Episode 6x23: I Guess This Is Goodbye (May 16, 2010)