Our Mr. Sun
One entry in a series of films produced to make science accessible to the masses—especially children—this film describes the sun in scientific but entertaining terms.
| Actor | Role |
|---|---|
 Eddie AlbertThe Fiction Writer | The Fiction Writer |
 Lionel BarrymoreFather Time (voice) | Father Time (voice) |
 Frank BaxterDr. Research (as Dr. Frank C. Baxter) | Dr. Research (as Dr. Frank C. Baxter) |
 Marvin MillerMr. Sun (voice) | Mr. Sun (voice) |
 Sterling HollowayChloro Phyll (voice) | Chloro Phyll (voice) |