Linda Hunt

Self - Narrator (voice)

Larry Becker

Self

Kathryn Black

Self

Betty Cook Brown

Self

Anne B. Crockett-Stark

Self

John M. Johnson

Self

Samuel L. Katz

Self

Paul A. Offit

Self

David M. Oshinsky

Self

Eleanor Sage

Self

Peter L. Salk

Self

John Troan

Self

Eugene F. Warren

Self

Julius Youngner

Self

Judy Garland

Archive Footage (from March of Dimes)

Sarah Colt