[ Click each entry to view episode cast and credits ]   The episode listing below follows what appears to be the order of filming, established by the Production Codes which appear on the end credits of each episode. Prod. #    Episode Title:    US Debut:    UK Debut: B-501    The Good Seeds    74 • Oct • 04 [04]    74 • Nov • 03 [04]   B-502   The Gladiators   74 • Sep • 20 [02]   74 • Oct • 20 [02]   B-503   Escape From Tomorrow (Series Premiere)   74 • Sep • 13 [01]   74 • Oct • 13 [01]   B-504   The Legacy   74 • Oct • 11 [05]   74 • Nov • 10 [05]   B-505   The Trap   74 • Sep • 27 [03]   74 • Oct • 27 [03]   B-506   The Cure   74 • Nov • 29 [10]   75 • Jan • 05 [12]   B-507   The Liberator*   74 • Dec • 6 [13]   75 • Jan • 12 [13]   B-508   Tomorrow's Tide   74 • Oct • 18 [06]   74 • Nov • 17 [06]   B-509   The Surgeon   74 • Oct • 25 [07]   74 • Nov • 24 [07]   B-510   The Deception   74 • Nov • 01 [08]   74 • Dec • 01 [08]   B-511   The Horse Race   74 • Nov • 08 [09]   74 • Dec • 08 [09]   B-512   The Interrogation   74 • Nov • 15 [11]   74 • Dec • 15 [10]   B-513   The Tyrant   74 • Nov • 22 [12]   74 • Dec • 22 [11]   B-514     Up Above The World So High     74 • Dec • 20 [14]   75 • Jan • 19 [14] [Numbers in brackets denote a story's position in broadcast order.]   In the country of its birth‚ “Planet of the Apes” aired on CBS, on Fridays between 20:00 - 21:00.   The UK airdates presented above are for the Granada Region, where the series was broadcast on Sundays between 19:25 - 20:25—with the exception of “Escape From Tomorrow‚” which aired between 19:55 and 20:55.   *It has often been stated that “The Liberator” did not receive a network airing in the USA, but this is not so. It was shown in some areas—as both CBS-TV records and Neilsen Ratings data testify.