With news being slow on the weekends, a few nonths ago I started PSA Sunday.  As you can probably deduce from the title, every Sunday I post a PSA featuring TV or movie characters and/or celebrities.  The first few focused on vintage Star Wars PSA’s (the Cantina aliens in a “Friends don’t let friends drive drunk” campaign, C3P0 and R2D2 talking about the dangers of whooping cough, and C3PO/R2D2 warning you about smoking), Clint Eastwood telling you not to do crack cocaine, the Transformers warning kids about running away from home and not to bike without reflectors, and the last two weeks featured Nathan Fillion talking about Swamp Ass and Kaley Cuoco addressing an important issue affecting cosplay girls across the globe: Slave Leia fatigue.For this weekend's PSA, I've got Yvonne Craig (Batgirl) addressing the equal pay laws from the 60's.  The PSA also stars Adam West and Burt Ward and it was made for the U.S. Department of Labor Wage and Hour Division.  Hit the jump to watch.