Alissa is Ashley's twin sister that appeared from Season 3-5. She is portrayed by Maurie Chandler.

About Alissa

She and Ashley have a Mom and an Aunt Rachel who appear in the episode Aunt Rachel Is Here in which it is revealed that Alissa and Ashley's Aunt Rachel is getting Married and that Alissa and Ashley will be in her wedding.In the episode It's Tradition, Alissa and Ashley reveal that their family celebrates their own holiday Sister Celebration since there's so many sisters in their family. It is unknown if Alissa is allergic to milk like her sister Ashley.



  1. Makes The Team! (first appearance)
  2. Twice Is Nice!
  3. A Teddy Bear Pinic
  4. Barney's Talent Show
  5. A Scavenger Hunt
  6. Subway To The Library
  7. It's Tradition
  8. The Foolish Wishes
  9. Sailing Around The Island
  10. Colors Fish Has Red, Yellow, Black, White & Blue
  11. Oh, Brother She's My Sister
  12. Barney's Halloween Party (cameo)
  13. The Lonely Little Number
  14. The Lion And The Mouse
  15. Sharing, Caring, Take Turns and Toys
  16. I Can Be A Pilot!
  17. I Like To Be An Artist
  18. Kristen Has A Surprise: Tell A Friend?
  19. I Would Like To Be A Baker
  20. Aunt Rachel Is Here!
  21. Stephen Gets Lots
  22. A Different Kinds of Homes In The World
  23. Barney's Night Before Christmas (cameo)
  24. There Twins Ashley has a Twin! (final appearance)


  • Ashley appeared in Alissa's appearances.