As an aside, the reason I asked the questions I did is because I'm trying to put together an 8-member Justice League team for a project I'm working on that adheres to the following self-imposed criteria:
1) Each member of the team has to have been a JL member in the comics
2) 4 of the team members have to have appeared in live-action television previously
3) The team's membership needs to be split 4/4 along gender lines (4 male members/4 female members)
I would use Superman (Tyler Hoechlin), Red Arrow/Arsenal (Colton Haynes), Negative Woman (Stephanie Corneliussen), and Katana (Rila Fukushima) as the team members to have appeared in live action television previously.