We don't have a biography for Dr. Klein yet. Hang in there, or go ahead and contribute one.
Appearances
Lois & Clark: The New Adventures of Superman
Guest cast, played by Kenneth Kimmins
- Episode 4x18: Shadow of a Doubt (Apr 19, 1997)
- Episode 4x19: Voice from the Past (Apr 26, 1997)
- Episode 4x21: Toy Story (Jun 7, 1997)