(マグマ大使, Maguma Taishi, Japão, 1966-1967, 52 episódios)
01 Episódio Dublado
02 Episódios Legendados
52 Episódios dublados em inglês (The Space Giants)
01 - THE MONSTER RODAK:
02 - THE SUBTERRANEAN MENACE
03 - ATTACK OF THE MOLESAURUS
04 - THE BOMB - monstro: Molesaurus
05 - BIRDAURUS-TERROR OF THE SKY
06 - BATTLE OF THE FLYING BEAST
07 - THE VICTORIOUS CREATURE
08 - THE WINGED HORROR
09 - THE TERRIFYING LUGO MEN
10 - ZANDOSIS STRIKES
11 - CLASH OF THE MAMMOTH CREATURES
12 - THE TRAP - monstro: Zandosis
13 - THE SUPER HEAT CREATURE
14 - THE TERRIBLE TARON
15 - TERROR FROM OUTER SPACE
16 - BATTLE OF THE TITANS - monstro: Taron, o Monstro de Calor
17 - RENAULTIS ATTACKS
18 - THE TERROR MONSTER
19 - THE DEADLY DROX,
20 - THE CLASH - monstros: Renaultis e Drox
21 - CHALLENGE OF THE GREAT NORONDA
22 - THE RAMPAGING TERROR
23 - THE WILD CREATURE
24 - BATTLE OF THE BEHEMOTHS - monstro: Noronda
25 - INVADERS FROM A FAR PLANET
26 - A SURPRISE MONSTER
27 - GOR AGAINST EARTH
28 - VACUMA'S SHOWDOWN - monstros: Vacuma, Gor e Robôs Dwarf
29 - THE CITY SMASHER
30 - TERROR FROM EAST TO WEST
31 - GORDA'S REVENGE
32 - THE BIG SHOCK - monstro: Gorda
33 - THE MINI-MONSTERS
34 - ATTACK OF THE PLANTS
35 - A TRAP FOR GOLDARR
36 - THE INSECTS - monstros: Nardo e bichos comedores de metal
37 - THE CURSE OF HORUNDA
38 - EXPLOSION
39 - INSTANT DISASTER
40 - THE CLUTCH OF KLAW - monstro: Klaw
41 - THE SHOCK OF GHANA
42 - THE PLUNGE
43 - MAGNO'S STRANGEST WEAPON
44 - 4 MILLION VOLT SHOCK - monstros: Ghana e Magno
45 - THE FANTASTIC GONDA
46 - THE FINAL CRUSH
47 - LODI'S BIG MOVE
48 - HAMMER BLOW - monstros: Gonda e Lodi
49 - RADA'S INVASION
50 - FURY IN SPACE
51 - THE MIGHTIEST CREATURE OF ALL
52 - SHOWDOWN - monstro: Kono