Good ol' Laverne, aka Penny Marshall, is part of a team developing and exec-producing On the Edge, a one-hour drama pilot for UPN, says the Hollywood Reporter. The prospective series centers on a young female ADA out to find her parents' murderer, all the while battling demons from her drug-addict past, during which she associated with all manner of lowlifes and creeps. (Enter Lenny and Squiggy.) "Hello, girls!"