E1 - The Hero of the Skies, Great Mazinger

Aired: September 08, 1974

E2 - Hell's Messenger!! The Instigator of Darkness, Garalya

Aired: September 15, 1974

E3 - Honoo's Guts! The Wild Venus!

Aired: September 22, 1974

E4 - Search and Destroy! Science Fortress Lab

Aired: September 29, 1974

E5 - Attack of the Combining Warbeast

Aired: October 06, 1974

E6 - Tetsuya Tsurugi in Hell

Aired: October 13, 1974

E7 - An Impossible Rescue?! The Little Braggart

Aired: October 20, 1974

E8 - Killer Blow! The Drill Pressure Punch!

Aired: October 27, 1974

E9 - An Alien Beauty Amidst The Humans

Aired: November 03, 1974

E10 - Mazinger In Trouble! A Mobile Danger Zone

Aired: November 10, 1974

E11 - Open Your Eyes, Shiro!! Where Heartless Battles End!!

Aired: November 17, 1974

E12 - Attack of the Raging Bull, Bisonia

Aired: November 24, 1974

E13 - A Fierce Fight! Kenzo Kabuto vs. The Dark General!!

Aired: December 01, 1974

E14 - Operation Tsunami!! Save The Laboratory!!

Aired: December 08, 1974

E15 - Attack of the Bloodsucking Lizards

Aired: December 15, 1974

E16 - Rise! The Young Prince of Mycenae!!

Aired: December 22, 1974

E17 - Tetsuya!! Depths of Hell

Aired: December 29, 1974

E18 - A Trap! The Combining Warbeast!!

Aired: January 05, 1975

E19 - May The Snow Be Stained With The Blood of Youth!!

Aired: January 12, 1975

E20 - Do or Die!! The Myceanean Invasion!!

Aired: January 19, 1975

E21 - Wrath!! The Emperor of Darkness Revealed!!

Aired: January 26, 1975

E22 - Gorgon falls! Death on the Volcanic Island!

Aired: February 02, 1975

E23 - The Mysterious New Commander Yanus

Aired: February 09, 1975

E24 - Mortal Combat!! The Big Bet!

Aired: February 16, 1975

E25 - Troubles!! Fly Venus A

Aired: February 23, 1975

E26 - The secret of Dr. Kabuto

Aired: March 02, 1975

E27 - Burn!! Desperate Counterattack of Anger!

Aired: March 09, 1975

E28 - Escape!! Chased by Yunus's Lava!

Aired: March 16, 1975

E29 - Great Counterattack! The Secret Weapon!

Aired: March 23, 1975

E30 - The Imminent Victory of The Dark General

Aired: March 30, 1975

E31 - A duel! The Last Day of The Dark General

Aired: April 06, 1975

E32 - Tetsuya! Solve the Mystery of your heart!!

Aired: April 13, 1975

E33 - Great Mazinger Foot's Blown Away!!

Aired: April 20, 1975

E34 - Now or Never!! Back Spin Kick!!

Aired: April 27, 1975

E35 - Super Ninja! Cator Corps!!

Aired: May 04, 1975

E36 - Resurrection! Love Beyond Hatred!!

Aired: May 11, 1975

E37 - Morning Murderer

Aired: May 18, 1975

E38 - Don't Cry Tetsuya!! Mazinger is Stolen!!

Aired: May 25, 1975

E39 - The Last Challenge!! Fortress Mikerosu of the Sky!

Aired: June 01, 1975

E40 - Red Cross!! Calling the Death!

Aired: June 08, 1975

E41 - The Invincible Demon

Aired: June 15, 1975

E42 - Deep Sea Grave!! Confession of Escape!!

Aired: June 22, 1975

E43 - The Fortress of Science

Aired: June 29, 1975

E44 - The Last Counterattack

Aired: July 06, 1975

E45 - Crazy Great Mazinger!!

Aired: July 13, 1975

E46 - Fighting Spirit!! Till your life burns!!

Aired: July 20, 1975

E47 - Special!! Ultra-fast Great Booster!!

Aired: July 27, 1975

E48 - Suicide Strategy!! Sayaka Appears!!

Aired: August 03, 1975

E49 - Hang on Shiro! There is no Rest for Heroes!!

Aired: August 10, 1975

E50 - Sun Beyond the Tears...!!

Aired: August 17, 1975

E51 - Shining Star! Mazinger Z is Here!!

Aired: August 24, 1975

E52 - He Died too Young!

Aired: August 31, 1975

E53 - Great Heroes! Fight Tetsuya, Hurry Up Kouji!!

Aired: September 07, 1975

E54 - The Invincible Double Attack!

Aired: September 14, 1975

E55 - Send Tetsuya and Kouji to Hell!!

Aired: September 21, 1975

E56 - The Peace Bells Rings for the Heroes!

Aired: September 28, 1975