Diner Dad
Reginald Stuart
Self
Singing Executive
Mr. Speedy
Geronimo
Alonzo Cream-Tina
Fester Pericles
Party Animal (uncredited)
Kate's Father
Dr. ZOOmis
Acting Professor
Kevin
Cousin Demont
Bill Weeden
Hamilton 'Albert' Fish
Himself
William Mouth
Mr. Gorka
Hemle
Mr. Huegly
Roger
Daddy
Abner
Jared
Will