as Insomnia (voice)

as Self

as Matty Mulligan (voice)

as Self

as Frog (voice)

as Self - Contestant

as Peter Gilbert

as Marshall

as Jim Hartson (voice)

as Arthur

as Bob Haldeman

as The Swede

as Boone

as Chief (voice)

as Mr. Deacon

as Bird / Raccoon / Frog (voice)

as Calvin Prescott (voice)

as Captain Underpants / Mr. Krupp (voice)

as Captain Underpants / Mr. Krupp (voice)

as Captain Pandernuts / Purpk (voice)

as Captain Underpants / Mr. Krupp (voice)

as Peter Fleming

as Captain Underpants / Mr. Krupp (voice)

as Justin (voice)

as Rick

as Frenchie

as Neville

as Elfo (voice)

as Mardy

as Pharaoh (voice)

as Captain Underpants / Mr. Krupp (voice)

as Popular Banana Split (voice)

as Lance

as Derek

as Nick

as Paramedic #2

as Anthony Lyon

as Gregg

as Undercover Boss

as Hayes

as Harold

as Scooby

as Pickle

as Joseph Everton

as Max

as Russ Bowman

as Greg

as Roddy

as Fritz

as Ben Fox

as Zig-Zag

as Earl or Crathmore

as Jeremy De Longpre

as Lawrence

as Dave

as Mark

as Chef Leslie

as Carl the Manager

as Garlan Greenbush

as Turner Abernathy

as Glenn from Copy Shop

as Awards Show Stage Manager

as Flatty

as Reporter

as

as Rolf

as Kenny's Boyfriend

as Chad

as (voice)

as Self

as Bodie

as Manny

as Carter Finch

as Milk Shake

as Head Shop Clerk

as Karl, the Grad Student

as Kip

as

as Kevin

as Coach Herrera (voice)

as Water Park Employee (voice)

as (voice)

as Jet Li's Nemesis (voice)