Overview:ISABELLA HOFMANN GUEST-STARS -- Syd (Melina Kanakaredes) has second thoughts about seeing her new therapist (guest star Isabella Hofmann, ""Homicide: Life on the Street"") and becomes alarmed when she stops seeing visions of her mother, Lynda (Concetta Tomei). At the rehab center, Jim (Mike Farrell) makes good progress and in turn helps a friend (guest star David Marciano) who is frustrated with the slow pace of his own recovery. Meanwhile, Joanie (Paula Cale) finally gets financial satisfaction from her father's insurance company and helps a new friend (guest star Carol Potter, ""Beverly Hills, 90210"") wage a similar battle against the HMO. Elsewhere, Robbie's (Seth Peterson) attempts to be more of a friend than a father to Pete (guest star Alex D. Linz, ""Home Alone 3"") results in a trip to the emergency room.