The New Adventures of Mighty Mouse and Heckle & Jeckle is an updated version of Mighty Mouse and Heckle & Jeckle cartoons from the 1940s. The television series was produced by Filmation, and aired from 1979 to 1981 on CBS with over 48 episodes produced. It is not to be confused with Mighty Mouse: The New Adventures.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Wings | 1979-09-08 | 25 min |
| Season 1 | Episode 2 | The Mouse of Cucamonga | 1979-09-08 | 25 min |
| Season 1 | Episode 3 | No Time for Laughter | 1979-09-27 | 25 min |
| Season 1 | Episode 4 | Pearl of the Jungle | 1979-09-29 | 25 min |
| Season 1 | Episode 5 | Pheline of the Rock Opera | 1979-10-06 | 25 min |
| Season 1 | Episode 6 | Ding Dong | 1979-10-11 | 25 min |
| Season 1 | Episode 7 | Stop - Pay Troll | 1979-10-13 | 25 min |
| Season 1 | Episode 8 | Disorient Express | 1979-10-15 | 25 min |
| Season 1 | Episode 9 | Around the World in Eighty Days | 1979-10-24 | 25 min |
| Season 1 | Episode 10 | Tugboat Pearl | 1979-10-24 | 25 min |
| Season 1 | Episode 11 | Gypsy Mice | 1979-11-01 | 25 min |
| Season 1 | Episode 12 | Mouse Race | 1979-11-15 | 25 min |
| Season 1 | Episode 13 | Movie Mouse | 1979-11-22 | 25 min |
| Season 1 | Episode 14 | Mousetankamen | 1979-11-23 | 25 min |
| Season 1 | Episode 15 | The Maltese Mouse | 1979-11-28 | 25 min |
| Season 1 | Episode 16 | Rugged Rodent | 1979-12-20 | 25 min |
| Season 1 | Episode 17 | Snow Mouse | 1980-01-03 | 25 min |
| Season 1 | Episode 18 | Catula | 1980-01-04 | 25 min |
| Season 1 | Episode 19 | Cattan Nemo-oh-oh | 1980-01-24 | 25 min |
| Season 1 | Episode 20 | Cat Ness Monster | 1980-01-28 | 25 min |
| Season 1 | Episode 21 | Catten Stein | 1980-02-24 | 25 min |
| Season 1 | Episode 22 | Cat of the Baskervilles | 1980-02-24 | 25 min |
| Season 1 | Episode 23 | Chapter One | 1980-03-01 | 25 min |
| Season 1 | Episode 24 | Chapter Two | 1980-03-02 | 25 min |
| Season 1 | Episode 25 | Chapter Three | 1980-03-03 | 25 min |
| Season 1 | Episode 26 | Chapter Four | 1980-03-04 | 25 min |
| Season 1 | Episode 27 | Chapter Five | 1980-03-05 | 25 min |
| Season 1 | Episode 28 | Chapter Six | 1980-03-06 | 25 min |
| Season 1 | Episode 29 | Chapter Seven | 1980-03-07 | 25 min |
| Season 1 | Episode 30 | Haunted House Mouse | 1980-03-08 | 25 min |
| Season 1 | Episode 31 | Chapter Eight | 1980-03-09 | 25 min |
| Season 1 | Episode 32 | Chapter Nine | 1980-03-10 | 25 min |
| Season 1 | Episode 33 | Chapter Ten | 1980-03-11 | 25 min |
| Season 1 | Episode 34 | Chapter Eleven | 1980-03-12 | 25 min |
| Season 1 | Episode 35 | Chapter Twelve | 1980-03-13 | 25 min |
| Season 1 | Episode 36 | Chapter Thirteen | 1980-03-14 | 25 min |
| Season 1 | Episode 37 | Mouse of the Desert | 1980-03-18 | 25 min |
| Season 1 | Episode 38 | Mick Jaguar in Concert | 1980-03-22 | 25 min |
| Season 1 | Episode 39 | Chapter Fourteen | 1980-03-24 | 25 min |
| Season 1 | Episode 40 | Chapter Fifteen | 1980-03-25 | 25 min |
| Season 1 | Episode 41 | Moby Whale | 1980-03-29 | 25 min |
| Season 1 | Episode 42 | Curse of the Cat | 1980-04-02 | 25 min |
| Season 1 | Episode 43 | Chapter Sixteen | 1980-04-03 | 25 min |
| Season 1 | Episode 44 | The Exersist | 1980-04-04 | 25 min |
| Season 1 | Episode 45 | Planks a Lot | 1980-04-05 | 25 min |
| Season 1 | Episode 46 | Gangmouse | 1980-04-06 | 25 min |
| Season 1 | Episode 47 | Big Top Cat | 1980-04-07 | 25 min |
| Season 1 | Episode 48 | Beau Jest | 1980-04-08 | 25 min |
| Season 1 | Episode 49 | Loco Motives | 1980-04-09 | 25 min |
| Season 1 | Episode 50 | The Sun Harnesser | 1980-04-10 | 25 min |
