An image from Mickey's Once Upon a Christmas, one of the productions that also features Rossen Varbanov.
Rossen Varbanov
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Mickey's Once Upon a Christmas
1999
Phineas and Ferb The Movie: Across the 2nd Dimension
2011
Mickey's Magical Christmas: Snowed in at the House of Mouse
2001
Brandy & Mr. Whiskers
2004
My Gym Partner's a Monkey
2005
Disney's House of Mouse
2001
Wow! Wow! Wubbzy!
2006
Mickey Mouse Clubhouse: Choo-Choo Express
2009