Al Roker Makes Sunny Return to Today Show After Knee Surgery

Watch Al Roker Surprise 'Today' Co-Hosts Live On Air by Returning Early After Knee Replacement Surgery

Al Roker Expects ‘Today’ Return Next Week As Knee Surgery Recuperation Continues

Al Roker Reveals He Faced Some 'Complications' During Knee Replacement Surgery: 'Toughest One Yet'