It's Called Improvising, Bitch!
Season One, Episode Twenty-One
RINGER titlecard 2
Episode Twenty-One
Air date April 10, 2012
Episode Guide
If You're Just An Evil Bitch Then Get Over It
I'm The Good Twin

Catherine's plan to drive Andrew and Bridget, posing as Siobhan, apart unravels. Agent Machado discovers Catherine wanted to kill Siobhan all along and rushes to intercept her before it's too late. Meanwhile, Siobhan's plan to help Henry backfires when the main witness suddenly dies.


Character Appearances (in order of appearance)Edit


  • Sarah Michelle Gellar as Bridget Kelly/Siobhan Martin
  • Ioan Gruffudd as Andrew Martin
  • Kristoffer Polaha as Henry Butler


  • Zoey Deutch as Juliet Martin
  • Andres Roth as Catherine
  • Nestor Carbonell as Agent Victor Machado
  • Jaime Murray as Olivia Charles


  • The tittle is said by Catherine as she threatens to kill Siobhan and Andrew.
  • Olivia is revealed to be alive and working with Catherine.
  • Siobhan gives birth to twin girls.
  • Catherine is arrested at the end of the episode and it's assumed that she 'll spend the rest of her life in prison.