Original Series
This list is intended to showcase accurate information concerning the episodes of the ThunderCats (original series))


S Season
# Episode Number
N Name of episode
AD Air Date
WB Writer of the episode

The original show was divided into two seasons of 65 episodes a season on the DVD Box Sets with the total being 130 episodes. [1] However, the show aired as four seasons, which breaks up the two seasons into four seasons.


0001Exodus01985-01-23January 23, 1985Leonard Starr
0002The Unholy Alliance01985-01-23January 23, 1985Leonard Starr
1003Berbils01985-09-11September 11, 1985Leonard Starr
1004The Slaves of Castle Plun-darr01985-09-12September 12, 1985Leonard Starr
1005Pumm-Ra01985-09-13September 13, 1985Leonard Starr
1006The Terror of Hammerhand01985-09-16September 16, 1985Ron Goulart, Julian P. Gardner
1007Trouble with Time01985-09-17September 17, 1985Ron Goulart, Julian P. Gardner
1008The Tower of Traps01985-09-18September 18, 1985Leonard Starr
1009The Garden of Delights01985-09-19September 19, 1985Barney Cohen, Julian P. Gardner
1010Mandora - The Evil Chaser01985-09-20September 20, 1985William Overgard
1011The Ghost Warrior01985-09-23September 23, 1985Leonard Starr
1012The Doom-Gaze01985-09-24September 24, 1985Stephen Perry
1013Lord of the Snows01985-09-25September 25, 1985Bob Haney
1014The Spaceship Beneath the Sands01985-09-26September 26, 1985Leonard Starr
1015The Time Capsule01985-09-27September 27, 1985Peter Lawrence
1016The Fireballs of Plun-Darr01985-09-30September 30, 1985William Overgard
1017All that Glitters01985-10-01October 1, 1985Bob Haney
1018Spitting Image01985-10-02October 2, 1985Howard Post
1019Mongor01985-10-03October 3, 1985Peter Lawrence
1020Return to Thundera01985-10-04October 4, 1985Bob Haney
1021Dr. Dometone01985-10-07October 7, 1985William Overgard
1022The Astral Prison01985-10-08October 8, 1985Peter Lawrence
1023The Crystal Queen01985-10-09October 9, 1985Leonard Starr
1024Safari Joe01985-10-10October 10, 1985Stephen Perry
1025Snarf Takes up the Challenge01985-10-11October 11, 1985Peter Lawrence
1026Sixth Sense01985-10-28October 28, 1985Peter Lawrence
1027The Thunder-Cutter01985-10-29October 29, 1985William Overgard
1028The Wolfrat01985-10-30October 30, 1985C.H. Trengove
1029Feliner, Part 101985-10-31October 31, 1985Stephen Perry
1030Feliner, Part 201985-11-01November 1, 1985Stephen Perry
1031Mandora and the Pirates01985-11-04November 4, 1985William Overgard
1032Return of the Driller01985-11-05November 5, 1985Howard Post
1033Dimension Doom01985-11-06November 6, 1985Bob Haney
1034Queen of 8 Legs01985-11-07November 7, 1985Stephen Perry
1035Sword in a Hole01985-11-08November 8, 1985William Overgard
1036The Evil Harp of Charr-Nin01985-11-11November 11, 1985Douglas Bernstein, Denis Markell
1037Lion-O's Anointment First Day: Trial of Strength01985-11-12November 12, 1985Leonard Starr
1038The Demolisher01985-11-13November 13, 1985Bob Haney
1039Monkian's Bargain01985-11-14November 14, 1985Lee Schneider
1040Tight Squeeze01985-11-15November 15, 1985Stephen Perry
1041The Micrits01985-11-18November 18, 1985Bruce Smith
1042Lion-O's Anointment Second Day: The Trial of Speed01985-11-19November 19, 1985Leonard Starr
1043The Rock Giant01985-11-20November 20, 1985Peter Lawrence
1044Jackalman's Rebellion01985-11-21November 21, 1985Bruce Smith
1045Turmagar the Tuska01985-11-22November 22, 1985C.H. Trengove
1046Lion-O's Anointment Third Day: Trial of Cunning01985-11-25November 25, 1985Leonard Starr
1047The Mumm-Ra Berbil01985-11-26November 26, 1985Jeri Craden
1048Mechanical Plague01985-11-27November 27, 1985Peter Lawrence
1049Trapped01985-11-28November 28, 1985Stephen Perry
1050Lion-O's Anointment Fourth Day: The Trial of Mind Power01985-11-29November 29, 1985Leonard Starr
1051Excalibur01985-12-02December 2, 1985Peter Lawrence
1052Secret of the Ice King01985-12-03December 3, 1985Bob Haney
1053Good and Ugly01985-12-04December 4, 1985Peter Lawrence
1054The Transfer01985-12-05December 5, 1985Lawrence DuKore, Lee Schneider
1055Divide and Conquer01985-12-06December 6, 1985Lee Schneider
1056Dream Master01985-12-09December 9, 1985Heather M. Winters, Annabelle Gurwitch
1057Out of Sight01985-12-10December 10, 1985C.H. Trengove
1058The Mountain01985-12-11December 11, 1985Danny Peary
1059The Superpower Potion01985-12-12December 12, 1985C.H. Trengove
1060Eye of the Beholder01985-12-13December 13, 1985Kenneth E. Vose
1061Lion-O's Anointment Final Day: The Trial of Evil01985-12-16December 16, 1985Leonard Starr
1062The Trouble with ThunderKittens01985-12-17December 17, 1985Kimberly B. Morris
1063Mumm-Rana01985-12-18December 18, 1985Bob Haney
1064The Shifter01985-12-19December 19, 1985Matthew Malach
1065Fond Memories01985-12-20December 20, 1985Lee Schneider
1.5066ThunderCats - HO! Part 101986-09-08September 8, 1986Leonard Starr
1.5067ThunderCats - HO! Part 201986-09-09September 9, 1986Leonard Starr
1.5068ThunderCats - HO! Part 301986-09-10September 10, 1986Leonard Starr
1.5069ThunderCats - HO! Part 401986-09-11September 11, 1986Leonard Starr
1.5070ThunderCats - HO! Part 501986-09-12September 12, 1986Leonard Starr
2071Mumm-Ra Lives!, Part 101987-09-07September 7, 1987Leonard Starr
2072Mumm-Ra Lives!, Part 201987-09-08September 8, 1987Leonard Starr
2073Mumm-Ra Lives!, Part 301987-09-09September 9, 1987Leonard Starr
2074Mumm-Ra Lives!, Part 401987-09-10September 10, 1987Leonard Starr
2075Mumm-Ra Lives!, Part 501987-09-11September 11, 1987Leonard Starr
2076Catfight01987-09-14September 14, 1987C.H. Trengove
2077Psych Out01987-09-15September 15, 1987Sandy Fries
2078The Mask of Gorgon01987-09-16September 16, 1987Romeo Muller
2079The Mad Bubbler01987-09-17September 17, 1987Kimberly B. Morris
2080Together We Stand01987-09-18September 18, 1987Herb Engelhardt
2081Ravage Island01987-09-21September 21, 1987George Hampton,Mike Moore
2082Time Switch01987-09-22September 22, 1987Sandy Fries
2083The Sound Stones01987-09-23September 23, 1987J. Larry Carroll
2084Day of the Eclipse01987-09-24September 24, 1987Kimberly B. Morris
2085Side Swipe01987-09-25September 25, 1987William Overgard
2086Mumm-Rana's Belt01987-09-28September 28, 1987James Rose
2087Hachiman's Honor01987-09-29September 29, 1987J. Larry Carroll
2088Runaways01987-09-30September 30, 1987Bill Ratter
2089Hair of the Dog01987-10-01October 1, 1987C.H. Trengove
2090Vultureman's Revenge01987-10-02October 2, 1987Herb Engelhardt
3091ThunderCubs, Part 101988-09-05September 5, 1988Peter Lawrence
3092ThunderCubs, Part 201988-09-06September 6, 1988Peter Lawrence
3093ThunderCubs, Part 301988-09-07September 7, 1988Peter Lawrence
3094ThunderCubs, Part 401988-09-08September 8, 1988Peter Lawrence
3095ThunderCubs, Part 501988-09-09September 9, 1988Peter Lawrence
3096The Totem of Dera01988-09-12September 12, 1988J. Larry Carroll
3097The Chain of Loyalty01988-09-13September 13, 1988

Bill Ratter,Peter Lawrence

3098Crystal Canyon01988-09-14September 14, 1988Sandy Fries
3099The Telepathy Beam01988-09-15September 15, 1988Kimberly B. Morris
3100Exile Isle01988-09-16September 16, 1988William Overgard
3101Key To Thundera01988-09-19September 19, 1988Matthew Malach
3102Return of the ThunderCubs01988-09-20September 20, 1988J. Larry Carroll
3103The Formula01988-09-21September 21, 1988Kimberly B. Morris
3104Locket of Lies01988-09-22September 22, 1988Bill Ratter
3105Bracelet of Power01988-09-23September 23, 1988Bill Ratter
3106The Wild Workout01988-09-26September 26, 1988Becky Hartman
3107The Thunderscope01988-09-27September 27, 1988George Hampton,Mike Moore
3108The Jade Dragon01988-09-28September 28, 1988William Overgard
3109The Circus Train01988-09-29September 29, 1988William Overgard
3110The Last Day01988-09-30September 30, 1988J. Larry Carroll
4111Return to Thundera, Part 101989-09-04September 4, 1989Peter Lawrence
4112Return to Thundera, Part 201989-09-05September 5, 1989Peter Lawrence
4113Return to Thundera, Part 301989-09-06September 6, 1989Peter Lawrence
4114Return to Thundera, Part 401989-09-07September 7, 1989Peter Lawrence
4115Return to Thundera, Part 501989-09-08September 8, 1989Peter Lawrence
4116Leah01989-09-11September 11, 1989J. Larry Carroll,David Carren
4117Frogman01989-09-12September 12, 1989Kimberly B. Morris
4118The Heritage01989-09-13September 13, 1989Peter Lawrence,Bill Ratter
4119Screwloose01989-09-14September 14, 1989William Overgard
4120Malcar01989-09-15September 15, 1989George Hampton,Mike Moore
4121Helpless Laughter01989-09-18September 18, 1989Matthew Malach
4122Cracker's Revenge01989-09-19September 19, 1989William Overgard
4123The Mossland Monster01989-09-20September 20, 1989C.H. Trengove
4124Ma-Mutt's Confusion01989-09-21September 21, 1989Beth Bornstein
4125Shadowmaster01989-09-22September 22, 1989

Dennis J. Woodyard

4126Swan Song01989-09-25September 25, 1989

William Overgard

4127Touch of Amortus01989-09-26September 26, 1989

Bill Ratter

4128The Zaxx Factor01989-09-27September 27, 1989

Matthew Malach

4129Well of Doubt01989-09-28September 28, 1989

Dennis J. Woodyard

4130The Book of Omens01989-09-29September 29, 1989William Overgard