(Round And Round: Episode 3) Go Go Gophers #23 (Cuckoo Combat) Klondike Kat #23 (Motorcycle Mountie) The Sing-A-Long Family #2 (Skating) (also appears in syndicated shows #302, 329) Underdog #112 (Round And Round: Episode 4) Episode 357 Underdog #113 (A New Villain: Episode 1) Go Go Gophers #24 (Kitchen Capers) Klondike Kat #24 (Island In The Sky) The Sing-A-Long Family #3 (Fair) (also appears in syndicated shows #303, 330) Underdog #114 (A New Villain: Episode 2) Episode 358 Underdog #115 (A New Villain: Episode 3) Tennessee Tuxedo #34 (Telescope Detectives) (934, 1004) Commander McBragg #33 (The Astronaut) (also appears in syndicated show #333) Underdog #116 (A New Villain: Episode 4) Episode 359 Underdog #117 (Batty-Man: Episode 1) Go Go Gophers #25 (The Great White Stallion) Klondike Kat #25 (The Island Hideout) Commander McBragg #34 (Dam Break) (also appears in syndicated show #334) Underdog #118 (Batty-Man: Episode 2) Episode 360 Underdog #119 (Batty-Man: Episode 3) Go Go Gophers #26 (Blankety-Blank Blanket) Klondike Kat #26 (The Kat Napper) Commander McBragg #35 (The Eclipse) (also appears in syndicated show #335) Underdog #120 (Batty-Man: Episode 4) Episode 361 Underdog #121 (The Vacuum Gun: Episode 1) Cauliflower Cabbie (Introducing The Champion!) Commander McBragg #36 (Ship Of The Desert) (also appears in syndicated show #336) Underdog #122 (The Vacuum Gun: Episode 2) Episode 362 Underdog #123 (The Vacuum Gun: Episode 3) Gene Hattree (The Trap) Go Go Gophers #27 (The Ironclad) (not The Unsinkable Iron Clad) Underdog #124 (The Vacuum Gun: Episode 4) Superpowers When he is not Underdog, he is incognito as Shoeshine Boy. Like Superman, when trouble calls, he hurriedly dresses in a phone booth (which would inexplicably explode upon his conversion). On occasion, to replenish his powers, he would take an "Underdog Energy Vitamin Pill". This pill was first introduced in episode 9. He keeps one of these pills inside a special ring he wears at all times. (Before taking one, he would often utter the words: "The secret compartment of my ring I fill / With an Underdog Energy Vitamin Pill.") Several episodes, starting with RiffRaffville, show Underdog without his ring and being powerless, since he must take another pill as his super powers begin to fail ("Without my Energy Vitamin Pill / I grow weaker and weaker and weaker still.") and, as a result, he can die; but of course, this being a children's cartoon show, no one actually kills him,