Richard Christy
Self
/
Self - Host
/
Retarded Flu
/
Abraham Lincoln
/
B. Brian Blair
/
Carlos LaBongo (segment "Benjamin's Courage: A Powerwalking Story")
/
George W. Bush
/
Self (segment "The Three Faces of Ronnie")
/
Ultimate Warrior
/
Voice of Corn (segment "Robin's Nervous Meat and Vegetables")
/
Voice of Tabitha Stevens
(258 episodes, 2005-2012)