How to Be a Perfect Person in Just Three Days

Wallace Shawn

Professor Silverfish

Ilan Mitchell-Smith

Milo Crimpley

Hermione Gingold

Miss Sandwich

Sarah Boyd

Jenny Hillard

Kate McGregor-Stewart

Mrs. Crimpley

Lenny Von Dohlen

Erik Crimpley

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Ned Boyd

Frankie Crimpley

B.J. Barie

Norbert Sandhill