The 7D - Season 2 Episode 37
Watch TV Shows The 7D HD When a rare moon event causes Happy and Grumpy to turn into something awful, they try to hide from the others.
- Year: 2016
- Country: United States of America
- Genre: Animation, Kids, Comedy
- Studio: Disney XD
- Director: Noah Z. Jones
- Cast: Bill Farmer, Dee Bradley Baker, Billy West, Maurice LaMarche, Kevin Michael Richardson, Scott Menville