![Primary photo for Great Moments of Discovery Primary photo for Great Moments of Discovery](https://m.media-amazon.com/images/M/MV5BMzA2MGJjYmEtMjhlOS00YTk5LTkyMGYtNTJjOTE2OWIwMDEyXkEyXkFqcGc@._V1_UX392_CR0,0,392,580_.jpg)
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Cast | + Add Cast |
11 cast members |
Name | Known for |
---|---|
Bob Costas
Self
|
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Walter Cronkite
Self
|
|
John Glenn
Self
|
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Kelsey Grammer
Self
|
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Mary Hart
Self
|
|
Leonard Maltin
Self
|
|
Kathy Mattea
Self
|
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Pat Morita
Self
|
|
Sherry Stringfield
Self
|
|
John Tesh
Self
|
|
Dave Winfield
Self
|