'Weird Al' Yankovic
— Self
Barry Hansen
— Self (Dr. Demento)
Dick Clark
— Self
Art Fleming
— Self / "Jeopardy!" Host
Don Pardo
— Self / "Jeopardy!" Announcer
Greg Kihn
— Self / Man in Convertible
Wally Burns
— Mr. Cafarella
Tress MacNeille
— Francine / Lucy Ricardo
Frank Collison
— Look-A-Like Salesman
Steve Jay
— Self / Various
Jon Schwartz
— Self / Various
Jim West
— Self / Various
Mary Yankovic
— Self
Nick Yankovic
— Self
Steve Cropper
— Self
Bill Martin
— Narrator (voice)
Billy Selby
— Mr. Nordquist
Jane Campbell
— Mrs. Weidenbaum
Kevin Seymour
— Barry Cohen
Gordon Gale
— Karl Brickman
Peter James
— Day Tripper
Kenneth J. Scherr
— Frisbee Salesman
Bill Sehres
— Jerry Neuman
Rick Derringer
— Self
Phil Ramone
— Self
Helen Kelly
— Girl in Line
Harvey the Wonder Hamster
— Self
Martha Quinn
— Self (archive footage)