What actors and actresses appeared in 1978 Cotton Bowl - 1978?

It seems you're asking about the 1978 Cotton Bowl Classic, a football game, not a movie or TV show. There are no actors or actresses who appeared in the game itself.

The 1978 Cotton Bowl Classic featured:

* Texas A&M Aggies vs. Arkansas Razorbacks

Do you have a specific question about the game or the teams involved? I can try to provide you with information.