Hooray!!!
I am so glad you found the little darling. I'd be crabby too if I were him. Hopefully he'll be alright. As long as the cat didn't get him too hard, his scales will have protected him just like from a rat. If you do find any scratches though, straight to the vet for antibiotics! Don't mess around with cat bites or scratches, they can get infected almost instantly. I nearly lost one of my feet from an infected cat bite, and I only waited one day to see a doctor.
Enough of that! He's fine, he's back safe and sound and warm where he belongs. However, since he figured out he could get out once, he'll be trying his hardest to do it again for about a week. So weight the lid if you have to, and remind everyone the snakes are off limits unless YOU get them out.
Gale