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The events leading to the discovery of a vaccine against smallpox.

Episode Info

Episode number: 1x19
Airdate: Friday February 28th, 1964

Director: (Unknown)
Writer: (Unknown)

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Guest Stars
Gene LyonsGene Lyons
As Dr. Aspenwell
Bob CummingsBob Cummings
As Dr. Benjamin Waterhouse
David Lewis (3)David Lewis (3)
As Dr. Bartlett
George MitchellGeorge Mitchell
As Dr. Drury
Gina GillespieGina Gillespie
As Ellen Howard
Jacqueline ScottJacqueline Scott
As Eliza Waterhouse
John DehnerJohn Dehner
As Thomas Jefferson
John McLiamJohn McLiam
As John Howard
Ron HowardRon Howard
As Daniel Waterhouse
Main Cast
Van HeflinVan Heflin
As Narrator
Other Episode Crew

Executive ProducerBert Granet
Warning: The Great Adventure season 1 episode 19 guide may contain spoilers
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