1x01: I'm Used to It
2008-11-04: Irresistable, Puppet Show of Terror
8x01: Homecumming
20x21: Guardian
20x20: Silicon Steve
2x05: Episode 5
6x16: Cause and Effect
6x15: Growin' Up
6x14: And the Winner Is...
6x13: Devil Girl
6x12: Arm in Arms
6x10: Old Soldiers
