Graham Jarvis

Karakter: Bobo

Karakter: Hank Cosgrove

Karakter: Charles Jackson

Karakter: Henry Guernsey

Karakter: Principal Zand

Karakter: Francis

Karakter: Mr. Galan

Karakter: NIH Doctor

Karakter: Dr. Kaufman

Karakter: Delvin

Karakter: Libby

Karakter: Mr. Simon

Karakter: Grundy

Karakter: Gil

Karakter: Newton Green

Karakter: Klim Dokachin

Karakter: Lance

Karakter: Dr. Ivan Peretsky

Karakter: Lester Worley

Karakter: Ellis Holgate

Karakter: Doctor at Union Meeting

Karakter: Feeney

Karakter:

Karakter:

Karakter: Principal Dyrenforth

Karakter: George Ammons

Karakter: Ben Drootin

Karakter: Shusette

Karakter: Waldo Linden

Karakter:

Karakter: Charlie Haggers

Karakter: Basil Monk

Karakter: Collins

Karakter: Col. Whiteman

Karakter: Dr. Bickwell

Karakter: Reverend Walnwright

Karakter:

Karakter: Larry Grundy

Karakter: Jim Antrobus

Karakter:

Karakter: Mr. Denton

Karakter: Galileo Barton (uncredited)

Karakter: Rupert