Callahan is so firmly established in our minds as a part of BW and SMDM that it's really surprising to go back and count the episodes she appeared in. There weren't nearly as many as I'd originally thought: only three appearances on SMDM and nine on Bionic Woman! I'd have guessed a much higher number.
Have to say, never liked Callahan. She seemed only to appear in Saeson 3 (and just one story in Season 2) - I think that voice is just so annoying. Have you ever seen "Which one Is Jaime"? -"Max, Max, come on Max, Max, Max, Max, Max help me, oh Max, Max, Max...." and it goes on!!
I actually think that Rudy's assistant (as seen in "On The Run") would have been better- and less annoying