Kiefer Sutherland has been released from jail after serving 48 days on a drunken driving charge, according to a police official. The 41-year-old actor reportedly walked out of jail at 12:05 a.m. Monday, hours earlier than had been expected. Officer John said, "(Kiefer) looked like he was glad to be out," and that the actor was wearing a shirt and jeans when he left the facility. Sutherland - the star of Fox television's drama, "24" - has spent his sentence cleaning sheets, pillowcases and blankets on laundry duty, Balian told The Associated Press on Friday. He was granted a request to serve his time in suburban Glendale's city jail rather than in the overcrowded downtown Los Angeles County jail. The trade-off was that he could not shave any time off his sentence for good behaviour or early release because of overcrowding. The actor must also serve five years probation and complete an 18-month alcohol education program and attend weekly therapy sessions for six months.