I know someone mentioned that she was in a previous Cathe workout, a long time ago. Which one was it? She's the brunette on the back row, right side facing the TV.
Besides Rhythmic Step, I believe she was also in the Pure Strength series, Cross Train Express (she’s even on the cover behind Cathe), IMAX, Maximum Intensity Cardio, Maximum Intensity Strength, Circuit Max, and Step Fit.