The second season of Johnny the Oval premiered on October 1, 1991 and ended on December 3, 1994. Johnny at the Doctors/Little Accidents/Johnny's Girlfriend was the last episode to air on TBS (due to low ratings) before the show moved to Cartoon Network in 1992.
- Johnny at the Doctors/Little Accidents/Johnny's Girlfriend (1.10.1991)
- Johnny and the Seagull/Johnny's Christmas/Johnny and the Many Packages (25.12.1992)
- Johnny Goes Out/Holly the Musician/Johnny's Visit to the Hospital (24.2.1993)
- Johnny's Curling Game/Johnny Goes Surfing/Johnny's First Kiss/Johnny at the Funfair (27.2.1993)
- Johnny the Chef/Johnny Goes Away/Johnny's Cave/Johnny's School Trip (9.3.1993)
- Johnny and the Bullies/Johnny the Magician/Johnny and the Game of Burgers (24.11.1994)
- Johnny and Holly at the Nursery/Johnny's New Kite/Johnny Gets a Bus (29.11.1994)
- Johnny Helps his Mother/Johnny the Babysitter/Johnny Cannot Lose/Johnny Builds a Snowman (3.12.1994)
- Christine Cavanaugh as Johnny the Oval
- Alison Moore as Holly the Oval
- Nicole Dove as Johnny the Oval's mum
- Tom Kenny as Johnny the Oval's dad
- Bill Faggerbake as Johnny the Oval's grandfather
- Tara Strong as Sammy the Oval and Tommy the Oval
- Ashleigh Ball as Jimmy and Timmy the Oval
- Kath Soucie as Lucy the Oval
- Dave Lib as Mr. Morry
The production of second season began in October 1990 to July 1991. Stephen Hillenburg and Genndy Tartakovsky began to create a cute female character. Her name was Lucy the Oval and they described her as cute and excitable girl.
Season 2: Volume 1 was released in Region 2 on January 15, 2011 before it was released in Region 1 on February 28, 2011. Season 2: Volume was released in Region 2 on May 11, 2011 before it was released on July 21, 2011 in Region 1. It was also released on iTunes Store.