Aladdin

In the first movie, he resents living under the Sultan and Jasmine as much as his owner Jafar does, though he contrasts Jafar's dark brooding with angry, sarcastic ranting. Iago often says how he hates crackers which the Sultan always force-feeds him. The Sultan seems to not know until the end of the first film that Iago can fully comprehend and converse in human speech and is evil. In the end, Iago is dragged into Jafar's lamp with him at the end of the film and is banished to the Cave of Wonders.

Several allusions to Shakespeare's Othello are seen:

• Jafar and Iago resent living under the Sultan and Jasmine like how Shakespeare's Iago and Roderigo resent Othello.
  • Similarly, each individual hates their opposition for different reasons and in differing manners:
    • Jafar and Shakespeare's Iago resent being second best, and in dark brooding orchestrate most of the betrayal.
    • Jafar's Iago and Roderigo are more vocal, contrasting dark brooding with bouts of useless complaining (in the case of Roderigo) and angry sarcastic ranting (in the case of Iago). Iago often says how he hates crackers which the Sultan always force-feeds him; and Roderigo complains about being at the short end of the stick, what with lusting for Othello's wife Desdemona, whose father Brabantio promised him for a hand in marriage.
• Neither pairing's superiors seem to know of betrayal until it is too late. Whereas Shakespeare's Iago and Roderigo never gain their wants, however, Jafar and his Iago do, albeit for a short period of time.
• Both Jafar and Shakespeare's Iago end up imprisoned for their actions, and their respective accomplices pay dearly with it. But while Shakespeare's Iago kills Roderigo before being ousted, Jafar drags his Iago into the lamp with him.

The Return of Jafar

A year after the events of the first film, Iago manages to escape from the lamp, but refuses to free Jafar, having grown tired of being ordered around, and instead throws him into a well. After returning to Agrabah, Iago is confronted by Aladdin but inadvertently ends up saving him from Abis Mal and his henchmen. In gratitude, Aladdin takes Iago back to the palace and convinces the Sultan to give him a second chance. Iago slowly begins warming up to Aladdin, but Jafar also returns to Agrabah, having been freed by Abis Mal, and tricks Iago into conspiring with him to frame Aladdin for the Sultan's murder and have him executed while Aladdin's friends are locked in the dungeon for life, but turns against Jafar and again saves Aladdin by freeing the Genie, who saves Aladdin from being executed. In the final battle against Jafar, Iago is severely injured by one of Jafar's blasts, but manages to kick Jafar's lamp into the molten lava, destroying it and Jafar once and for all, while he is taken to safety by Aladdin. From the Sultan's wrath in return for Iago unintentionally saving him from Abis Mal, and finally risking his life to kill Jafar by pushing his lamp into molten lava. Following his heroic deed, he is accepted into the palace.^[11]

Aladdin TV series

In the series, he provides a sarcastic, realistic, or cowardly perspective on events and is only really willing to face danger if the great reward is promised. However, he is sometimes forced to battle his conscience (despite respectively saying in The Return of Jafar that he never had one), and generally does the right thing even when he doesn't have to or could just as easily leave the city (alone) altogether: when Sadira used memory sand that somehow caused her and Jasmine to switch lives, with animals unaffected, Iago leads Abu and Rajah in finding Jasmine to restore the world to normal. Iago's common schemes involve trying to sell anything with any value (real or not), trying to steal things, and trying to treasure-hunt; he can usually convince Abu to be his partner in crime, but Abu is more likely to leave at the first sign of danger and often lacks the finesse that Iago requires. He cares a lot about Abu, though, as shown in episodes such as "Much Abu About Something".

Iago and Thundra the rain-bird had feelings for one another, despite a rocky start and him admitting his manipulative personality made appealing to others difficult; Aladdin has occasionally exploited the latter fact, since antagonists are more willing to accept Iago as being more ruthless and amoral than he actually is, though, given Iago's villainous origins and upbringings in the underworld, this is rational. Due to his time with Jafar, Iago possesses extensive knowledge of various forms of magic, not only proving useful as Genie's otherwise superior knowledge is ten thousand years out of date (it was Iago who recognized the Kingdom of the Black Sand and its former ruler the evil wizard Destane, who was even more worse than Jafar in "The Citadel"), but also giving him Genie's ability to commonly reference modern things for humor, albeit without a logical excuse (one episode has him screaming in his sleep, "YOU GOT THE WRONG GUY! YOU WANT MY TWIN BROTHER, OTHELLO!", a reference to the play where his name may have come from).

As a sidekick Iago is always good for a laugh—an in-joke in the episode "When Chaos Comes Calling" has Iago running in panic after his face is turned into that of his voice actor Gilbert Gottfried ("I WANT MY BEAK BACK!").^[12] Iago's and Genie's interactions revolve around their magical talents: in one episode Genie gives Iago his powers just for one day (though this backfires when Iago actually tries to do just one good deed by bring water to the desert), and Iago is the only one who knows that Genie once used his own magic to make himself an ice cream sundae as big as a pyramid (something that Genie dares not let the Genie Guild know about).

He favors Jasmine the most of the group, not because she trusts him, but because she is the one whose trust he has to work for.

Aladdin and the King of Thieves

He helps out with Aladdin and Jasmine's wedding, as well as aiding Aladdin to find his estranged father Cassim, who happens to be the King of the Forty Thieves. Acting on behalf for Aladdin, Iago convinces Cassim to attend the wedding, promising that he will help him get the Hand of Midas. In the end, although the Sultan pardoned him from the sentence of life imprisonment for his complicity with the King of Thieves, Iago chooses to depart Agrabah for some time with Cassim instead of staying with Aladdin and Jasmine on the grounds that he could not handle the "lovey-dovey" stuff, though he briefly breaks down in tears while telling Cassim, implying he will miss them dearly. He also points out that Cassim's sense of thievery is more in line with his as well. He is last seen with Cassim waving farewell to the newly-wed Aladdin and Jasmine as they ride off to the night.

Kingdom Hearts

In the video game Kingdom Hearts, he is initially Jafar's sidekick, but then later is used by the player to assist in defeating Jafar. His Japanese voice actor in Kingdom Hearts is Akira Kamiya, and his voice actor in Kingdom Hearts II is Tōru Ōkawa. Gilbert Gottfried reprises his role in the English versions of both games.

In Kingdom Hearts: Chain of Memories he makes a brief cameo appearance during the Boss battle against Jafar's genie form. During the battle, attacking Jafar has no effect. Rather, the lamp must be hit which is held up high by Iago, à la The Return Of Jafar. It can therefore be assumed that Iago is on the side of the good guys again.

In Kingdom Hearts II, like in The Return of Jafar, Iago leaves Jafar and returns to Agrabah in a slump after failing to make amends to Aladdin and Jasmine. When he unintentionally assisted Sora in the task of beating the Heartless and retrieving Jafar's lamp, he manages to gain everyone's trust. But that trust is soon shattered when Iago is forced to help Jafar yet again in keeping Sora and the others occupied at the ruins. Despite losing faith, Iago redeems himself by intentionally getting shot by a spell that Jafar intended to shoot at Aladdin. After Jafar's defeat, Iago reveals he wants to help Aladdin out, but can't do as much as Genie and the others.

A data based version of Iago appears in Kingdom Hearts Coded playing a small role first helping Jafar steal Genie's lamp and later appearing during the battle against Jafar, playing a similar role from past games of focusing on Iago to get the lamp back. The later HD cinematic version of Kingdom Hearts Re:Coded that was created for Kingdom Hearts HD 2.5 ReMIX included some new dialogue for Iago.

Aladdin (2019)

Iago appears in the 2019 live-action Aladdin, voiced by Alan Tudyk.^[13] It marks the first time Iago is not voiced by Gilbert Gottfried, who confirmed that he was not asked to reprise the role.^[14] While his role remains the same and he still shows signs of sentience and a cynical sense of humor, he is notably less anthropomorphic than his animated counterpart as the film wanted to make Iago more realistic. This still manages to leave only a few plot-related deviations:

• He first appears during the song "Arabian Nights", where Rajah slashes at him with his claws for spying on Jasmine. He instead flies to the Cave of Wonders to be with Jafar, while laughing maliciously.
• He later appears in Jafar's lair in the castle dungeon. After Jafar talks to the Sultan, Iago mimics Jafar saying "remember your place", after which Jafar threatens the bird if he says it again; this is ironic, however, as Jafar hates being called second and is only mildly annoyed with Iago saying it. Iago then spots Aladdin sneaking into the palace, alerting his master with the words "Thief! Thief in the palace!".
• He has a rivalry with Abu, calling him a "dirty monkey" twice, and asking a captured Aladdin about the capuchin's whereabouts.
• He's later enlarged and piloted by Jafar in order to retrieve the lamp from Aladdin, Jasmine, and Abu; he succeeds only for a mere moment before being transformed back to a normal parrot, though he succeeds again with Jafar's help.

Other appearances

Iago appears as a supporting character in the straight-to-DVD film Disney Princess Enchanted Tales: Follow Your Dreams,^[15] where he has returned to Agrabah. He performs a musical number called "Peacock Princess" with Princess Jasmine in her princess duties.

Like most characters from Disney's animated films, Iago made recurring appearances on House of Mouse; he also sings "A Parrot's Life For Me" at the House of Mouse where the movies' continuity did not seem to matter and Iago was depicted as either Jafar's henchman or exhibiting his protagonist behavior.

At Walt Disney World, along with Zazu from The Lion King, he was introduced as one of the hosts of The Enchanted Tiki Room (Under New Management) in 1998. Following a small fire in 2011, the two were removed as the attraction reverted to its earlier format as Walt Disney's Enchanted Tiki Room. Reports had described the 1998 format as "unpopular" and Iago as "annoying".^[16][17]

Iago also appears in the stage adaptation of the film. However, unlike his film counterpart, he is portrayed as a human, working as a personal assistant to Jafar.^[18]

Iago appears in season six of Once Upon a Time; however, this version is a non-anthropomorphic red cockatiel as opposed to a lory.

Iago appears as a secondary antagonist in the Disney+ animated special Lego Disney Princess: The Castle Quest, voiced by Barrett Leddy.^[1] This was the first time someone other than Gilbert Gottfried has voiced his character in an animated production following his passing in 2022.

Iago also appears alongside Jafar in Disney's Once Upon a Studio, this time voiced by Piotr Michael.

In video games

Iago appears as a recurring minor antagonist in the game released for the Super Nintendo. He appears in levels near the end of the game and will bombard Aladdin with chattering skulls as an attack.

He appears in the Sega Genesis game released around the same time. A bonus game for Abu also includes "Iago's cousins", who are obstacles to be avoided.