Cast (21)
- Benjamin Lockwood
- Professor Robert Callaghan (voice)
- Haussman
- Clifton
- Ogden Phipps
- Dr. Lionel Canter
- George H.W. Bush
- Captain Stacey
- Warden Hazen
- Dr. Alfred Lanning
- Ray Speight
- President Fowler
- Bob Gerson
- Warden Hal Moores
- Priest
- General Joseph Campbell
- Alan Rittenhouse
- Dudley Smith
- Dr. Zefram Cochrane
- Farmer Hoggett
- Mr. Skolnick