Deborah Pratt

Three women makes an emergency landing on a planet plagued with a fatal disease, but are captured by dictator Overdog. Adventurer Wolff goes there to rescue them and meets Niki, the only earthling left from a medical expedition. Combining their talents, they try to rescue the women. (imdb)

A young white goes to a historically-black college for the chance to be the starting quarterback. There he encounters considerable resentment and learns what it's like to be in the minority.

Scientist Sam Beckett finds himself trapped in time--"leaping" into the body of a different person in a different time period each week. (imdb)