In search of an answer to that seemingly simple question, Carl, a curious child, sets off on a great voyage of discovery. As one question is answered, more appear. Soon enough, where once stood but a curious boy, a great scientist will rise.
Child Carl (voice)
Child Carl
Samuel Sagan
Mr. Schechter
Snoony
Teacher
Rachel Sagan
Librarian
Young Carl (voice)
Young Carl
Carl Sagan (voice)
Director
Writer
