Ultraman Ace
Episode Guide
| # | Date | Episode Name | Translation (approx.) | Super Beast/ Alien (CHOHJUH/ SEIJIN), guests |
| 1 | 4/7/72 | KAGAYAKE! URUTORA GO-KYOHDAI | Shine! The Five Ultra Brothers | Belokuron, Yapool (first appearance), Zoffy, Ultraman, Seven, New Ultraman |
| 2 | 4/14/72 | DAI-CHOHJUH O KOETE YUKE! | Surpass Beyond the Big COHJUH (Super Beast)! | Chameleking |
| 3 | 4/21/72 | MOERO! CHOHJUH JIGOKU | Burn! CHOHJUH Hell | Bakishimu |
| 4 | 4/28/72 | 3-OKU-NEN CHOHJUH SHUTSUGEN SU | 30,000-year CHOHJUH Appears | Garan |
| 5 | 5/5/72 | OH-ARI CHOHJUH TAI URUTORA KYOHDAI | Big Ant CHOHJUH vs. Ultra Brothers | Giron-man, Aribunta; Zoffy |
| 6 | 5/12/72 | HENSHIN CHOHJUH NO NAZO O OE! | Pursue the Mystery of the Transformation CHOHJUH! | Brokken |
| 7 | 5//72 | KAIJUH TAI CHOHJUH TAI UCHUH-JIN | Monster vs. Terrible Monster Vs. Alien | Metron-seijin Jr., Muruchi II, Doragorie |
| 8 | 5/26/72 | TAIYOH NO INOCHI, EHSU NO INOCHI | Life of the Sun, Life of Ace | Metron-seijin Jr., Muruchi II, Doragorie |
| 9 | 6/2/72 | CHOHJUH 10-MAN-BIKI KISHUH KEIKAKU | 100,000 CHOHJUH! Surprise Attack Plan | Gamas |
| 10 | 6/9/72 | KESSEN! EHSU TAI GOH HIDEKI | Battle! Ace vs. Hideki Goh | Zaigon, fake Hideki Goh |
| 11 | 6/16/72 | CHOHJUH WA 10-NIN NO ONNA? | The CHOHJUH is Ten Women? | Unitang |
| 12 | 6/23/72 | SABOTEN JIGOKU NO AKAI HANA | The Red Flower of Cactus Hell | Sabotendar |
| 13 | 6/30/72 | SHIKEI! URUTORA GO-KYOHDAI | Execution! The Five Ultra Brothers | Baraba, Zoffy, Ultraman, Seven, New Ultraman |
| 14 | 7/7/72 | GINGA NI CHITTA ITSUTSU NO HOSHI | The Five Stars That Died in the Galaxy | Baraba, Ace Killer, Ace Robot, Zoffy, Ultraman, Seven, New Ultraman |
| 15 | 7/14/72 | KUROI KANI NO NOROI | Curse of the Black Crab | King Crab |
| 16 | 7/21/72 | KAIDAN: GYUH-JIN OTOKO | Ghost Story: Bull-God Man | GYUH-JIN OTOKO (Bull-God Man), Cowra |
| 17 | 7/28/72 | KAIDAN: HOTARU GA HARA NO KIJO | Ghost Story: The She-Devil of Firefly Field | Hotarunga |
| 18 | 8/4/72 | HATO O KASE! | Lend Me the Pigeon! | Black Pigeon |
| 19 | 8/11/72 | KAPPA YASHIKI NO NAZO | Mystery of the Water-Imp's Mansion | King Kappa, Android |
| 20 | 8/18/72 | SEISHUN NO HOSHI, FUTARI NO HOSHI | The Star of Youth -- The Star of a Couple | Zemistlar |
| 21 | 8/25/72 | TENNYO NO MABOROSHI O MITA! | I Saw a Phantom of a Goddess! | Aprasa, Aprasal |
| 22 | 9/1/72 | FUKUSHUH-KI YAPUHRU | Yapool, Demon of Revenge | Black Satan, UCHUH KAMEN (Space Mask) |
| 23 | 9/8/72 | GYAKUTEN! ZOFI TADAIMA SANJOH | Comeback! Zoffy Now Arrives | Giant Yapool, Zoffy |
| 24 | 9/15/72 | MIYO! MAYONAKA NO DAI-HENSHIN | Behold! A Big Transformation in the Middle of the Night | Motheron-jin, Motherius |
| 25 | 9/22/72 | PIRAMIDDO WA CHOHJUH NO SU DA! | The Pyramid is a CHOHJUH's Nest! | Sphinx, Orion-seijin |
| 26 | 9/29/72 | ZENMETSU! URUTORA GO-KYOHDAI | Total Annihilation! The Five Ultra Brothers | Hipporito-seijin, Zoffy, Ultraman, Seven, New Ultraman |
| 27 | 10/6/72 | KISEKI! URUTORA NO CHICHI | Miracle! The Father of Ultra | Hipporito-seijin, Zoffy, Ultraman, Seven, New Ultraman, The Father of Ultra |
| 28 | 10/13/72 | SAYOHNARA YUHKO, TSUKI NO IMOHTO YO | Goodbye Yuhko, Younger Sister of the Moon | Lunatyx |
| 29 | 10/20/72 | URUTORA ROKU-BAN-ME NO OTOHTO | The Sixth Ultra Brother | Ungramon, Gitagitanga |
| 30 | 10/27/72 | KIMI NI MO MIERU URUTORA NO HOSHI | The Ultra Star That Even You Can See | Red Jack |
| 31 | 11/3/72 | SEBUN KARA EHSU NO TE NI | From Seven to the Hand of Ace | Bakutari, Ultraseven |
| 32 | 11/10/72 | URUTORA NO HOSHI NI INORI O KOMETE | With a Prayer Upon the Ultra Star | Coakes |
| 33 | 11/17/72 | ANO KIKYUH-SEN O UTE! | Shoot That Hot-Air Balloon! | Bad Baron |
| 34 | 11/24/72 | UMI TO NIJI NI CHOHJUH GA ODORU | A CHOHJUH Dances on an Ocean and a Rainbow | Kaiteigagan |
| 35 | 12/1/72 | ZOFI KARA NO OKURI-MONO | A Gift from Zoffy | Dreamgillas, Zoffy |
| 36 | 12/8/72 | KONO CHOHJUH ICHI-MAN-HOHN? | This CHOHJUH 10,000 Phons? | Soundgillar |
| 37 | 12/15/72 | YUHJOH NO HOSHI YO EIEN NI | The Star of Friendship Forever | Mach-less |
| 38 | 12/22/72 | FUKKATSU! URUTORA NO CHICHI | Resurrection! The Father of Ultra | Snowgiran, Namahage, the Father of Ultra |
| 39 | SEBUN NO INOCHI! EHSU NO INOCHI! | The Life of Seven! The Life of Ace! | Firemons, Fire-seijin Ultraseven | |
| 40 | 1/5/73 | PANDA O KAESHITE! | Give Back the Panda! | Steal-seijin |
| 41 | 1/12/73 | KAIDAN! SHISHI-DAIKO | Ghost Story! Lion Drum | Kaimanda, Shishigoran |
| 42 | 1//73 | SHINPI! KAIJUH UH NO FUKKATSU | Mystery! The Resurrection of Monster Woo | Iceron, Woo II |
| 43 | 1/26/73 | KAIDAN! YUKI-OTOKO NO SAKEBI | Ghost Story! Cry of the Yhetti | Fubugirara |
| 44 | 2/2/73 | SETSUBUN KAIDAN: HIKARU MAME | SETSUBUN Ghost Story! The Shining Bean | Onidevil, Ultraseven |
| 45 | 2/9/73 | DAI-PINCHI! EHSU O SUKUE! | Big Pinch! Save Ace! | Gasgegon |
| 46 | 2/16/73 | TAIMU MASHIN O NORIKOERO! | Ride Beyond the Time Machine! | Daidarahohshi |
| 47 | 2/23/73 | SANSHOH-UO NO NOROI | Curse of the Salamander | Hanzagiran |
| 48 | 3/2/73 | BEROKURON NO FUKUSHUH | Revenge of Belokron | Belokuron the 2nd, Female Yapool |
| 49 | 3/9/73 | SORA TOBU KURAGE | The Sky-Flying Jellyfish | Univerages, Aquarius |
| 50 | 3/16/73 | TOHKYOH DAI-KONRAN! KURUTTA SHINGOH | Mass Chaos in Tokyo! Traffic Signals Gone Haywire | Signalion, Revole-seijin |
| 51 | 3/23/73 | INOCHI O SUU OTO | Life-Sucking Sound | Geegon |
| 52 | 3/30/73 | ASU NO EHSU WA KIMI DA! | Tomorrow's Ace is You! | Child of Simon-seijin, Jumbo King |