Blitz Games Studios is working alongside Junction Point on Epic Mickey 2, Disney has confirmed in a statement on Kotaku.
Blitz is handling development on PS3 and 360, while Junction Point does the Wii version.
"Disney Epic Mickey 2: The Power of Two is being developed much like a feature film with Blitz contributing to the development of the game for X360 and PS3," the statement said.
"It's a full partnership between Junction Point and Blitz with one creative leadership team and one creative vision."
Epic Mickey 2: The Power of Two launches this fall for Wii, 360 and PS3.