We don't have a biography for Alvin yet. Hang in there, or go ahead and contribute one.
Appearances
DreamWorks Dragons
Guest cast, played by Mark Hamill
- Episode 1x06: Alvin and the Outcasts (Sep 25, 2012)
- Episode 1x10: Heather Report (Part 1) (Nov 14, 2012)
- Episode 1x11: Heather Report (Part 2) (Nov 21, 2012)
- Episode 1x16: Defiant One (Feb 20, 2013)
- Episode 1x19: We Are a Family (Part 1) (Mar 13, 2013)
- Episode 1x20: We Are a Family (Part 2) (Mar 20, 2013)
- Episode 2x01: Live and Let Fly (Sep 19, 2013)
- Episode 2x07: Worst in Show (Nov 7, 2013)
- Episode 2x10: A View to a Skrill (Part 1) (Dec 5, 2013)
- Episode 2x11: A View to a Skrill (Part 2) (Dec 5, 2013)
- Episode 2x19: Cast Out (Part 1) (Feb 26, 2014)
- Episode 2x20: Cast Out (Part 2) (Mar 5, 2014)