John O'Hurley

as Cult Leader (voice)

as Buddy Hennings

as Dr. Pollidori

as Knight Lilliputtian (voice)

as King Neptune (voice)

as J. Peterman

as Dentyne Executive / Pilot (voice)

as Dr. Carlson

as Ellis Crane (voice)

as Rear Admiral Ted Gordon

as Professor Beltran

as Captain Jim Bob Sherwood

as Skipper Shelton (voice)

as Roger Doofenshmirtz (voice)

as Thomas Jay Fallow

as Neils (voice)

as Beavis Bottomczek (voice)

as Cal

as Lola's Dad (voice)

as King Wallace II / Ancient King (voice)

as Ralph Stafford

as Roger Doofenshmirtz (voice)

as Self - Restaurant Patron

as King Cinyras (voice)

as Hadithi (voice)

as Dr. VonDerphal

as The Great Pauldini (voice)

as (voice)

as John Marshall

as Drug PSA (voice)

as Mr. Rexford

as Christopher Neff

as Star Johnson (voice)

as Self - Contestant

as David Coopersmith

as Tim 'Timbo' Chadway

as Narrator

as Silvano

as Mr. Slate (voice)

as Johannes Niels (voice)

as Phantom Blot (voice)

as King Nova (voice)

as Self

as Walter Drooz

as Dr. Salters

as Announcer #2

as Influenza

as Donny De Bona

as Hades Burns (voice)

as Jean Luc Gerard

as King Neptune (voice)

as Stephen Slade

as Kemp

as Self - Host

as Hugh Sterling

as Vex Mullery (voice)

as Peter

as Detective Turner

as Walter

as Richard Mecks

as Dolan

as Ted Dunleavy

as Blake (voice)

as Kyle Roberts

as Paul Manetti

as Father David

as Lt. Cabrell

as King Neptune

as Greg Shaeffer

as Hennessey

as Glenn

as God (voice)

as Mayor Sam

as Johnny on TV Show (voice)

as Buck Reynolds

as Hal Damon

as Mr. Bill Erlicht

as Earle Hansen

as Stewart

as Paul Holdrith

as Robert McSwain

as Mr. Simms

as Stewart Collins

as Allen Cooper

as Woody Woodson

as Pat DiCicco

as (voice)

as Wyn Goalmaster

as Kringle (voice)

as King Neptune (voice)

as Self

as Self - Host

as Sir Sinclair M. Skeeto

as General Zartogg

as Self

as Don 'Pop' Philips

as Gothball (voice)

as Mr. Ferber

as Self - Contestant