No offense to Columbo, but endangering Gloria West (even unintentionally) is about the biggest crime I can think of! Arlene Martel has always given me an incredible crush on her. (If only Tony had just decided to let Cathy go off with Ken - he would've survived and maybe ended up with Gloria too!

In Prescription Murder,the fake suicide of Joan Hudson showed what lengths Columbo would go to,to get his man.