Steppenwolf's Mariann Mayberry, Known for August: Osage County & More, Dies at 52
Mariann Mayberry, a Broadway veteran and Steppenwolf Theatre ensemble member who originated the role of Karen Weston in August: Osage County, died on August 1 of breast cancer. She was 53. Mayberry was an ensemble member of Chicago's esteemed Steppenwolf since 1993. During her tenure with the company, Mayberry was nominated for two Joseph Jefferson Awards, for Time of My Life (1995) and Hysteria (1999). Ma…