Veteran Comedy Writer-Director Tim O'Donnell Dies at 77

• Tim O'Donnell, a veteran comedy writer-director, died at 77.
• He worked on sitcoms including 'Growing Pains,' 'Dave's World,' and 'Phil of the Future.'
• O'Donnell passed away at his home in Glendale, California, on July 27.
• He had been battling bladder cancer for three years.
• A memorial service will be held to honor his life and career.