Amphiaraus in the context of "Seven against Thebes"

Actor (Ancient Greek: Ἄκτωρ; gen.: Ἄκτoρος Aktoros) is a very common name in Greek mythology. Here is a selection of characters that share this name (which means 'leader', from the verb άγω: to lead or carry):

• Actor, father of Eurytus who was an ally of Phineus during his fight with Perseus.
• Actor, a king of Phthia, was said to be the son of King Myrmidon and Peisidice, daughter of Aeolus. Some say that Actor died childless, but others say that he is the father of Eurytion, his successor or of Irus, who was also called the father of Eurytion. According to Diodorus, Actor without an heir, was succeeded by Peleus who fled to his country from Aegina for killing his half-brother, Phocus. The hero was then purified by the king for his sins. This story was usually attributed to Actor's possible son Eurytion who was slain accidentally by his son-in-law Peleus. This Actor married Aegina, daughter of the river god Asopus, and had several children, among them Menoetius. Menoetius was counted among the Argonauts, and was the father of Patroclus (Achilles' very close companion).
• Actor, son of King Deioneus of Phocis and Diomede, daughter of Xuthus, thus a brother of Asterodeia, Aenetus, Phylacus, and Cephalus. This Actor could be the man referred by Hesiod as the father of Protesilaus, one of the suitors of Helen of Troy.
• Actor, son of Azeus, descendant of Phrixus, was ruler of the Minyans of Orchomenus. He was father of Astyoche, who was seduced by the war-god Ares and bore him twin sons, named Ascalaphus and Ialmenus. These last two led the Minyan contingent to the Trojan War.
• Actor, son of Phorbas and Hyrmine, thus a brother of Augeas and Tiphys. He was king of Elis, and founded the city of Hyrmina, which he named after his mother. This Actor married Molione and became by her father of the twins known as the Molionides, Eurytus and Cteatus.
• Actor, the Elean son of Poseidon and Agamede, daughter of King Augeas. He was the brother of Belus and Dictys.
• Actor and Eurythemis were in one source called parents of Ancaeus (who other sources call the son of Lycurgus) and grandparents of Agapenor.
• Actor, the Achaean son of Hippasus from Pellene and one of the Argonauts.
• Actor, a Lapith. He was killed by the centaur Clanis.
• Actor, father of Sthenelus. Sthenelus followed Heracles in his campaign against the Amazons and was killed by them.
• Actor, son of Acastus, was accidentally killed by Peleus while hunting. As a retribution, Peleus sent to Acastus some cows and sheep that had been killed by a wolf sent by Thetis.
• Actor, son of Oenops, brother of Hyperbius. He was among the defenders of the Borraean Gate at Thebes when the Seven against Thebes attacked the city, and confronted Parthenopaeus at the gate.
• Actor, a warrior in the army of the Seven against Thebes. He saw a chasm open in the earth that swallowed Amphiaraus.
• Actor, an old Theban servant of Antigone, the daughter of Oedipus. During the war of the Seven against Thebes, he accompanied her to the walls when that army appeared in front of the barriers outside the city. Because of his age, Actor cannot follow the princess and he just stayed halfway up the climb to listen to her lament when she saw her brother in the enemy army.
• Actor, father of Echecles. His son married Polymele, mother of Eudoros by Hermes.
• Actor, a shepherd in Lemnos who befriended Philoctetes in Euripides' play Philoctetes. According to some accounts, he was instead the king of Lemnos whose shepherd named Iphimachus, son of Dolops, took care the abandoned hero after he was bitten by a snake.
• Actor, one of the companions of the exiled Aeneas. He is probably the same who in another passage is called an Auruncan, and of whose conquered lance Turnus made a boast. This story seems to have given rise to the proverbial saying "Actoris spolium" ("the spoil of Actor"), for any poor spoil in general.
• Actor, father of Actoris (though unnamed in the Odyssey) who was given by Icarius to his daughter Penelope after her wedding with Odysseus to serve as her personal handmaiden.

In Greek mythology, Sisyphus or Sisyphos (/ˈsɪsɪfəs/ ; Ancient Greek: Σίσυφος, romanized: Sísyphos) is the founder and king of Ephyra (now known as Corinth). He reveals Zeus's abduction of Aegina to the river god Asopus, thereby incurring Zeus's wrath. His subsequent cheating of death earns him eternal punishment in the underworld, once he dies of old age. The gods forced him to roll an immense boulder up a hill only for it to roll back down every time it neared the top, repeating this action for eternity. Through the classical influence on contemporary culture, tasks that are both laborious and futile are therefore described as Sisyphean (/sɪsɪˈfiːən/).

There were several figures named Elatus /ˈɛlətəs/ or Élatos (Ancient Greek: Ἔλατος means "ductile") in Greek mythology.

• Elatus, a son of Arcas by either Leaneira (or Laodameia), Meganeira, Chrysopeleia or Erato and the brother of Apheidas and Azan. He was allotted by Arcas the region of then-nameless Mount Cyllene as his domain, but afterwards migrated to the region which later became known as Phocis, and assisted the local inhabitants in the war against the Phlegyans; he was renowned as founder and eponym of the city Elatea. An image of him was carved on a stele in the marketplace of Elatea. He married Laodice (daughter of Cinyras) and became by her, the father of Stymphalus, Pereus, Aepytus, Ischys, and Cyllen.
• Elatus, a Lapith chieftain of Larissa, Thessaly. He was the father, by Hippeia, of Caeneus, Polyphemus, the seer Ampycus, Ischys who was beloved by Coronis, and a daughter Dotia, possibly the eponym of Dotion (Dotium) in Thessaly (see also Dotis).
• Elatus, a centaur, killed during a battle with Heracles by a poisoned arrow that passed through his arm and continued to wound Chiron in the knee.
  • The minor planet 31824 Elatus is named after this figure.
• Elatus or Elaton, a charioteer of Amphiaraus, otherwise known as Baton.
• Elatus, father of Euanippe, who was the mother of Polydorus by Hippomedon.
• Elatus, a son of Icarius and father of Taenarus by Erymede, daughter of Damasiclus. In one account, Taenarus was instead called the child of Icarius with no mention of the birth mother.
• Elatus, an ally of the Trojans from Pedasus, killed by Agamemnon.
• Elatus, one of the suitors of Penelope from Same along with other 22 wooers. He was slain by Emaeus during the assault of Odysseus.

In Greek mythology, Demonassa or Demonassae (Ancient Greek: Δημώνασσα) was a name attributed to five women.

• Demonassa, mother of Eurydamas and Eurytion, king of Phthia, by Irus. Otherwise, Eurydamas parentage was given as Ctimenus from Dolopian Ctimene.
• Demonassa, wife of King Poeas of Meliboea, by whom she bore Philoctetes. Otherwise, the mother of the hero was called Methone.
• Demonassa, mother of Aegialeus by Adrastus.
• Demonassa, daughter of Amphiaraus, king of Argos and Eriphyle, and thus, sister to Alcmaeon, Amphilochus, Eurydice, Alcmena and Alexida. She married Thersander and had a son, Tisamenus.

In Greek mythology, Adrastus or Adrestus (Ancient Greek: Ἄδραστος or Ἄδρηστος), (perhaps meaning "the inescapable"), was a king of Argos, and leader of the Seven against Thebes. He was the son of the Argive king Talaus, but was forced out of Argos by his dynastic rival Amphiaraus. He fled to Sicyon, where he became king. Later, he reconciled with Amphiaraus and returned to Argos as its king.

Because of an oracle, Adrastus married his daughters to the exiles Polynices and Tydeus and promised to restore them to their homelands. He first assembled an army to place Polynices on the throne of Thebes, led by seven champions, famously called the Seven against Thebes. The expedition failed, and all the champions died except Adrastus, saved by his divine horse Arion. He went with the Epigoni, the sons of the Seven, in the successful second war against Thebes, and was said to have died on his way home.

Eriphyle (/ɛrɪˈfaɪliː/; Ancient Greek: Ἐριφύλη, romanized: Eriphúlē) was a figure in Greek mythology who, in exchange for the Necklace of Harmonia (also called the Necklace of Eriphyle) given to her by Polynices, persuaded her husband Amphiaraus to join the doomed expedition of the Seven against Thebes. She was then slain by her son Alcmaeon.

In Greek mythology, the name Iphianeira (/ˌɪfiəˈnaɪərə/; Ancient Greek: Ἰφιάνειρα) may refer to two women, great-grandmother and great-granddaughter:

• Iphianeira, daughter of Megapenthes and wife of Melampus, mother of Antiphates, Bias, Pronoe and Manto.
• Iphianeira, granddaughter of the precedent's son Antiphates and Zeuxippe, daughter of Oicles and Hypermnestra, sister of Amphiaraus and Polyboea.

In Greek mythology, Callirrhoe (/kəˈlɪroʊiː/; also Callirhoe) was the daughter of the river god Achelous. She was betrothed of Alcmaeon, son of Amphiaraus of Argos, and mothered by him two sons, Amphoterus and Acarnan.