Guest Stars Spencer Treat Clark as Adrian Dolan Jennifer Landon as Amy Wheeler Marcuis Harris as Leon Olga Aguilar as Allison Daniels Andy Favreau as Mark Liston Dohn Norwood as Joe Amanda Payton as Dana Co Starring Aamya Deva Keroles as Lena Blackwell Mark Berry as Williams Charles Carpenter as Engineer Joshua Walker as Ian Caroline Whitney Smith as Det. Halleck Heather Hopkins as Shannon Hale Giovanni Bejarano as Nick (Salesman)