They missed out on a ton of actors who were active then....
Balsam, James Shigeta, Ivan Dixon, Joseph Wiseman, James Hong, Michael Rennie, Robert Loggia, John Dehner, James Best, Karloff, Leslie Neilsen, Gail Fisher, Claude Akins, Joe Maross, Raymond St Jacques, Simon Oakland, Aki Aleong, Dabbs Greer, Don Gordon, Mako, Michael Constantine, Phillip Ahn, Vaughn Taylor, Miyoshi Umeki.....
and they did re-use about 20 actors in multiple roles which kind of bothers me even if they were good in both or even 3 roles. For a show that was about a united Earth they really didn't have a great cross section of actors. I suppose they did the best they could considering as each season went by they had fewer speaking roles per episode.
Balsam, James Shigeta, Ivan Dixon, Joseph Wiseman, James Hong, Michael Rennie, Robert Loggia, John Dehner, James Best, Karloff, Leslie Neilsen, Gail Fisher, Claude Akins, Joe Maross, Raymond St Jacques, Simon Oakland, Aki Aleong, Dabbs Greer, Don Gordon, Mako, Michael Constantine, Phillip Ahn, Vaughn Taylor, Miyoshi Umeki.....
and they did re-use about 20 actors in multiple roles which kind of bothers me even if they were good in both or even 3 roles. For a show that was about a united Earth they really didn't have a great cross section of actors. I suppose they did the best they could considering as each season went by they had fewer speaking roles per episode.