cast
- Salter Giddens Dr. Winston Beaumont
- Stephen Clark Dr. Winston Beaumont / Father Thomas
- Oto Brezina Carl Jenkins / Louis Pasteur
- Grant McKaskle Gregor Mendel
-
Rebecca Ritz
Claire Redding
-
Beth Shea
Maria Jenkins
- Terri Power Valerie Walker
- Rob Young Chester Abaca
- Vern Hall Charles Redding
- Romeo Gerolaga Dr. Antoine BeChamp
- Gina Fields Eileen
- Fred Dekom Dr. Greg Simpson
- Michael Chapman Fred
- Michael R. Coleman Mark
- Shelly Little Feather Ginny
- Sharon Nichols Sarah Redding