12:01 PM is a 1990 short film directed by Jonathan Heap and starring Kurtwood Smith. It follows Myron Castleman, an everyman who keeps repeating the same hour of his life, from 12:01 PM to 1:00 PM. The film was nominated for an Oscar for Best Live Action Short Film.
Kurtwood Smith
as Myron Castleman
Jane Alden
as Stephanie
Don Amendolia
as Prof. Nathan Rosenbluth
John Bachelder
as Blazer Driver
Laura Harrington
as Dolores