Gi Joe Cast  Saturday, July 30 by Nina Christensen     1. Marlon
Wayans/ Wallace Weems- Actor Marlon Wayans is one of the very
successful Wayan brothers. Marlon Wayans is also one of the
creators of the very successful "Scary Movie" line. Since Marlon
Wayans has been a  comedian for many years the "Gi Joe" role of
Wallace Weems is a departure from his usual funny side. His role
as Wallace Weems in "GI Joe" has had a slight comedic edge but
was overall very serious. Wayans' other acclaimed movies include
the powerful film "Requiem For a Dream" and the extremely funny
"White Chicks."   2. Channing Tatum/Captain Duke Hauser-
Channing Tatum began his career as a heat throb in the movie
"Step It Up". Tatum's career consist of movies that are either
of the action genre or romantic genre. His good looks and
physique has held him to these roles. Tatum was an energized
young man who often got into trouble. His parents enrolled him
in a lot of sports and he developed a passion for football.
Later, Tatum developed a lik