With its 40th anniversary a year away, I thought we'd take another look at Filmation's Secrets of Isis.
This time around, Isis (Joanna Cameron) intercedes when two teenage boys get caught up in a con man's scheme involving fake UFO's and gold. If you pay close attention to Cameron's voice, both as Isis and her mortal alter-ego, Andrea Thomas, is similar to that of Yvonne Craig (Batgirl from Batman), which gets me thinking. Cameron didn't land another series gig after this show ended in 1978, but what if they'd tried a Batgirl pilot around that time, in the wake of the success of Wonder Woman? She'd have been perfect!
Marc Richards is credited with "developing" the series, and also created Ghost Busters for Filmation that same season. At least this was able to linger around for 3 years.