Season 1

01 The Hero of the Skies, Great Mazinger Episode 18th September 1974 02 Hell's Messenger!! The Instigator of Darkness, Garalya Episode 215th September 1974 03 Honoo's Guts! The Wild Venus! Episode 322nd September 1974 04 Search and Destroy! Science Fortress Lab Episode 429th September 1974 05 Attack of the Combining Warbeast Episode 56th October 1974 06 Tetsuya Tsurugi in Hell Episode 613th October 1974 07 An Impossible Rescue?! The Little Braggart Episode 720th October 1974 08 Killer Blow! The Drill Pressure Punch! Episode 827th October 1974 09 An Alien Beauty Amidst The Humans Episode 93rd November 1974 10 Mazinger In Trouble! A Mobile Danger Zone Episode 1010th November 1974 11 Open Your Eyes, Shiro!! Where Heartless Battles End!! Episode 1117th November 1974 12 Attack of the Raging Bull, Bisonia Episode 1224th November 1974 13 A Fierce Fight! Kenzo Kabuto vs. The Dark General!! Episode 131st December 1974 14 Operation Tsunami!! Save The Laboratory!! Episode 148th December 1974 15 Attack of the Bloodsucking Lizards Episode 1515th December 1974 16 Rise! The Young Prince of Mycenae!! Episode 1622nd December 1974 17 Tetsuya!! Depths of Hell Episode 1729th December 1974 18 A Trap! The Combining Warbeast!! Episode 185th January 1975 19 May The Snow Be Stained With The Blood of Youth!! Episode 1912th January 1975 20 Do or Die!! The Myceanean Invasion!! Episode 2019th January 1975 21 Wrath!! The Emperor of Darkness Revealed!! Episode 2126th January 1975 22 Gorgon falls! Death on the Volcanic Island! Episode 222nd February 1975 23 The Mysterious New Commander Yanus Episode 239th February 1975 24 Mortal Combat!! The Big Bet! Episode 2416th February 1975 25 Troubles!! Fly Venus A Episode 2523rd February 1975 26 The secret of Dr. Kabuto Episode 262nd March 1975 27 Burn!! Desperate Counterattack of Anger! Episode 279th March 1975 28 Escape!! Chased by Yunus's Lava! Episode 2816th March 1975 29 Great Counterattack! The Secret Weapon! Episode 2923rd March 1975 30 The Imminent Victory of The Dark General Episode 3030th March 1975 31 A duel! The Last Day of The Dark General Episode 316th April 1975 32 Tetsuya! Solve the Mystery of your heart!! Episode 3213th April 1975 33 Great Mazinger Foot's Blown Away!! Episode 3320th April 1975 34 Now or Never!! Back Spin Kick!! Episode 3427th April 1975 35 Super Ninja! Cator Corps!! Episode 354th May 1975 36 Resurrection! Love Beyond Hatred!! Episode 3611th May 1975 37 Morning Murderer Episode 3718th May 1975 38 Don't Cry Tetsuya!! Mazinger is Stolen!! Episode 3825th May 1975 39 The Last Challenge!! Fortress Mikerosu of the Sky! Episode 391st June 1975 40 Red Cross!! Calling the Death! Episode 408th June 1975 41 The Invincible Demon Episode 4115th June 1975 42 Deep Sea Grave!! Confession of Escape!! Episode 4222nd June 1975 43 The Fortress of Science Episode 4329th June 1975 44 The Last Counterattack Episode 446th July 1975 45 Crazy Great Mazinger!! Episode 4513th July 1975 46 Fighting Spirit!! Till your life burns!! Episode 4620th July 1975 47 Special!! Ultra-fast Great Booster!! Episode 4727th July 1975 48 Suicide Strategy!! Sayaka Appears!! Episode 483rd August 1975 49 Hang on Shiro! There is no Rest for Heroes!! Episode 4910th August 1975 50 Sun Beyond the Tears...!! Episode 5017th August 1975 51 Shining Star! Mazinger Z is Here!! Episode 5124th August 1975 52 He Died too Young! Episode 5231st August 1975 53 Great Heroes! Fight Tetsuya, Hurry Up Kouji!! Episode 537th September 1975 54 The Invincible Double Attack! Episode 5414th September 1975 55 Send Tetsuya and Kouji to Hell!! Episode 5521st September 1975 56 The Peace Bells Rings for the Heroes! Episode 5628th September 1975