From http://www.two4u.com/pizzacats/episode_guide_en.html
1: "Stop Dragon My Cat Around!"
2: "If you knew Sushi like I know Sushi"
3: "Underground, Underwater, Undercooked"
4: "The Great Golden Cluck"
5: "Let the Cellar Beware"
6: "Singing Samurai Sensai-tion"
7: "The Nuclear Potato"
8: "Kind of a Drag"
9: "Double Trouble for Princess Vi"
10: "Hot & Cold Kitties
11: "Candid Kitty"
12: "The Pizza Cats are only Human Part 1"
13: "The Pizza Cats are only Human Part 2"
--: "Those Transforming Felines"
--: "The Case of the Bogus Billionaire"
--: "The Big Cheese's I.Q. Corral"
14: "Field of Screwballs"
15: "Speedy's Double-Time Trick"
16: "Samurai Charm School"
--: "Drummin' Up Trouble With a Big, Bad Beat"
17: "Pizza Bird Delivers!"
18: "Big Cheese Shows his Filmy Substance"
19: "Son of Big Cheese"
20: "Gender Bender Butterflies!"
21: "Pizza Cat Performance Review"
22: "Cold and Crabby in Little Tokyo"
23: "The Terror of Prisoner Island"
24: "Destructo Robots at Popular Prices"
25: "No Talent Guido"
26: "All You Need is Love"
27: "Polly's Magical Flute"
28: "Close Encounters of the Pig Kind"
29: "Big Cheese's High Definition TV"
30: "Pizza Delivery of Doom!"
31: "Youth is for Exploding"
32: "Bad Bird Uncaged Part 1"
33: "Bad Bird Uncaged Part 2"
34: "A Mission in Manhattan"
35: "Unidentified Flying Oddballs"
36: "Princess Vi's Hippy-Dippy Mom"
37: "Kung-Fu Kitty Contest"
38: A Wet And Wild Weekend
39: "Gone with the Ginsu [sic]"
40: "A Little Bit O' Luck"
41: "Samurai Savings Time"
42: "Phoney Baloney Cat"
43: "Emperor Fred does Hard Time"
44: "The Cheese who Stole Christmas"
45: "Quake, Rattle & Roll"
46: "The Big Comet Caper Part 1"
47: "The Big Comet Caper Part 2"
48: "The Cats Cop Cartoon Careers!"