Vincent A. van der Hyde ( - )
Male Person - Juneau US man who wrote R. P. Feynman for advice about his stepson
Credited as (3)
- Vincent A. van der Hyde narrated by Johanna Parker
- Richard P. Feynman narrated by Richard Poe / Michelle Feynman & Vincent A. van der Hyde narrated by Johanna Parker
- Vincent A. van der Hyde narrated by Johanna Parker / Richard P. Feynman narrated by Richard Poe