Akademik

Cooper, Jeff
   aspiring Hollywood actor who was brought to Mexico to portray comic book hero "Kalimán" in two films; had a couple of other roles but then disappeared from Mexico. The Internet Movie Database (which isn't always correct) says this is the same actor who was a regular on the "Dallas" TV show from 1979-81, and who appeared in Circle of Iron (1979).

Biographical Dictionary of Mexican Film Performers. . 2012.