Note: To help refresh your memory, wiki links are provided for characters when available.
Californication - "Monkey Business"
Human Target - "Kill Bob"
Lauren German guest starred as 'Angie,' Bob's wife who was trying to kill him. If you watched the show Happy Town on ABC, then you may recognize her as 'Henley.' She also played 'Beth' in Hostel: Part II.
The Vampire Diaries - "Daddy Issues"