100 Days of Yesterday was originally produced by Samantha Watkins for The Playhouse West Repertory Theater Company—artistic director, Robert Carnegie, at Playhouse West Studio Two, North Hollywood, California, November 2013. It was directed by Val Lauren; set design by Jeff Robinson; stage management, lights, and sound design, Michael Miraula; costumes by Kacy Byxbee; additional crew: Joel Slabo, Darryl Clements, Joslyn Fink, and Ann Schmidt. The cast was as follows:

WOMAN...................... Anna Nalick

MAN.............................Joseph Pease