"Secrets" -- Everyone in the Hennessy family fears the ringing of the phone when they all find themselves keeping secrets from one-another. Rory refuses to divulge the identity of the student responsible for bullying and beating him up at school, which leads Principal Gibb (Adam Arkin) on a mission to find the culprit and tell Cate; Bridget and Kerry use fake IDs to get into a club, where Bridget meets a cute guy and gives him her phone number -- before discovering that he's a cop (Colby Donaldson, "Survivor"); Cate doesn't want the family to know that Bridget's tennis coach, Scott (Dan Cortese), is in hot pursuit to get her to go out on a date with him; and C.J. is distracted and forgets to pick up Rory's pain medication, which leads the pharmacist to call the house to find out if Rory's OK, on "8 Simple Rules," FRIDAY, JULY 15 (8:00-8:30 p.m., ET), on the ABC Television Network. (Rebroadcast. OAD: 11/12/04)