- Paul Wesley (Stefan Salvatore)
- Ian Somerhalder (Damon Salvatore)
- Kat Graham (Bonnie Bennett)
- Candice King (Caroline Forbes)
- Zach Roerig (Matt Donovan)
- Michael Malarkey (Enzo St. John)
- Matthew Davis (Alaric Saltzman)
The Vampire Diaries — S2E11
Episode: By the Light of the Moon
Air Date: 2010-12-09
Runtime: 43 min
Overview
As the full moon approaches, Caroline helps Tyler prepare for the transformation he is powerless to stop. While Stefan and Katherine play mind games on one another, Damon and Alaric are suspicious when a stranger named Jules shows up in Mystic Falls, searching for her missing friend, Mason. Elena is frustrated at the lengths Jeremy and her friends have gone to in order to keep her safe. Bonnie and Luca work together on a spell, while still keeping secrets from one another. Finally, Elijah makes an unexpected appearance with an offer that could change everything.