LOS ANGELES–The complete erasure of actor Ken Olin from human memory has been forestalled at least a year due to his role on CBS's L.A. Doctors, it was reported Tuesday. Olin, who, prior to L.A. Doctors, had not appeared in anything notable since 1991's cancellation of thirtysomething, was reportedly less than 50 days from disappearing from the world's collective consciousness when he landed a role on the medical drama.