Planet Earth (1974)
Rilasciato: Apr 23, 1974
Durata: 74 minuti
Genere: Fantascienza, televisione film
Stelle: John Saxon, Janet Margolin, Ted Cassidy, Christopher Cary, Diana Muldaur, Sally Kemp
Crew: Marc Daniels (Director), Gene Roddenberry (Story), Gene Roddenberry (Teleplay), Juanita Bartlett (Teleplay), Robert H. Justman (Producer), Gene Roddenberry (Executive Producer)
