Seth Green

as Self

as Self

as Howard the Duck (voice)

as Radio DJ (voice)

as Self

as Self - Actor, "Scooby-Doo 2: Monsters Unleashed"

as Self

as Christopher Guest

as Dr. Charles Seaver

as Howard the Duck (voice)

as The Nerd / Lennie Small / Snoopy / Museum Guide / Walker (voice)

as King Kong (voice)

as Leonardo (voice)

as Squint (voice)

as Lumpy (voice)

as The Nerd / Batman / Robin / Aquaman / Additional Voices (voice)

as Leonardo (voice)

as Various (voice) (archive sound)

as Self

as Monty Monogram / Additional Voices (voice)

as Self

as The Nerd / Batman / Robin / Scarecrow / Darkseid / Ace the Bathound / Toyman / Dr. Fate / Jimmy Olsen / Black Manta / Aquaman / Clayface / The Penguin / Killer Croc / Cyborg / Banehound / Various (voice)

as Yellowbird (voice)

as Self

as Sen. Burdick

as Self

as The Nerd / Batman / Robin / Aquaman / The Penguin / Martian Manhunter / Toyman / Scarecrow / Gorilla Grodd / Little Cheese / Swamp Thing / Abin Sur / Ganthet / Green Arrow / Hawkman / Jimmy Olsen / Various (voice)

as Self

as Self

as Self

as Obi-Wan Kenobi / IG-88 / Weequay / Prune Face / R5-D4 (voice)

as Chris Griffin as Luke Skywalker (voice)

as Chris Griffin as Luke Skywalker (voice)

as Chris Griffin (voice)

as Ralph White

as Chris Griffin as Luke Skywalker (voice)

as Self

as Various (voice)

as Chris Griffin / Various Characters (voice)

as Dan Mott

as Patrick

as Lyle

as Scott Evil

as Self

as Duane Cody

as Danny Wax

as Johnny Marbles

as Boyd (voice)

as Mick

as Scott Evil

as Scott Evil

as Danny

as Punk Neighbor

as 3rd Youth at Hot Dog Stand

as Wiley

as Chip

as —

as Joey

as Joe