As the result of a head injury, brilliant computer scientist Harry Benson begins to experience violent seizures. In an attempt to control the seizures, Benson undergoes a new surgical procedure in which a microcomputer is inserted into his brain. The procedure is not entirely successful.
George Segal
Harry Benson
Joan Hackett
Dr. Janet Ross
Richard Dysart
Dr. John Ellis
Donald Moffat
Dr. Arthur McPherson
Michael C. Gwynne
Dr. Robert Morris
William Hansen
Dr. Ezra Manon
Jill Clayburgh
Angela Black
Norman Burton
Det. Capt. Anders
