S1, E15: To her surprise, Veronica works as a "love detective" when she's asked to track down her friend Meg's (recurring guest star ALONA TAL) secret admirer and a Russian bride's estranged fiancé. Meanwhile, after discovering that a credit card belonging to Lynn Echolls, who apparently committed suicide recently, is being used, Veronica and Logan go to a Los Angeles hotel in hopes of finding either her or a clue. Recurring guest star ALYSON HANNIGAN ("Buffy The Vampire Slayer") appears as Logan's half sister Trina Echolls.