2 Säsong
88 Episod
The 7D - Season 2 Episode 9 Avsnitt 9
To win a bet against Grumpy to not sing, Happy gets his voice taken by Echo Valley for a day. When he goes to get it back, he ends up with Grim Gloom's voice.
- Land : United States of America
- Genre : Animation, Kids, Comedy
- Direktör : Noah Z. Jones
- Kasta : Bill Farmer, Dee Bradley Baker, Billy West, Maurice LaMarche, Kevin Michael Richardson, Scott Menville
