The 7D - Season 2 Episode 9 Whose Voice Is It Anyway?
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.
- Genre: Animation, Kids, Comedy
- Studio: Disney XD
- Keyword: playful, lighthearted, whimsical
- Cast: Bill Farmer, Dee Bradley Baker, Billy West, Maurice LaMarche, Kevin Michael Richardson, Scott Menville