Guy Gardner
Television
* Guy Gardner has only been portrayed once in live-action TV. In 1997, Matthew Settle played him in a Keith Giffen-inspired pilot for a proposed TV series Justice League of America with veteran actor David Ogden Stiers (M*A*S*H, The Dead Zone) as J'onn J'onzz. The personification of the character is very much an amalgam of Earth's various Lanterns. His uniform is based on the "sleeveless vest" comics version of Guy Gardner, though he wears a mask and insignia that resemble those of Kyle Rayner's first costume. Further, his appearance and personality more accurately mirror those of Hal Jordan.
* Guy Gardner appears (alongside the Green Lantern Corps) in a non-spoken cameo role in the Duck Dodgers episode, "The Green Loontern".
* Guy Gardner appeared in the animated series Batman: The Brave and the Bold in the opening of "Day of the Dark Knight!" and was voiced by James Arnold Taylor. His antics caused a prisoner to go on a path of destructive rage, but Batman, already at Corps headquarters, recaptures the prisoner. He reappears in "The Eyes of Despero!" to help Batman overthrow dictator Despero. He, Sinestro, and G'nort create Bat-armor for the job when Batman insists on accompanying the Lanterns. When he sees Sinestro attempting to blow up a rogue Mogo; they do battle, and Guy wins. Guy imprisons Sinestro in his ring at the end of the episode. This episode also pays homage to the iconic scene in the comics, when Batman knocks Gardner out with one punch after an argument. In "Revenge of the Reach!", he initially clashes with Jaime Reyes, believing that he is evil because of the Reach-created suit he wears. After Jaime saves Oa from the attack of other Reach agents, Guy's attitude towards him improves; he even sticks up for him when the Guardians attempt to confiscate his armor. Guy appears in "Death Race to Oblivion!" as one of many heroes and villains racing to save the Earth from destruction at the hands of Mongul. In the teaser for "The Siege of Starro! Part One", Guy is shown fighting off heroes who have fallen under Starro's control, though he is soon put in the same position. In "Darkseid Descending!", Guy Gardner joins the Justice League International. He seems to have a crush on team member Ice, as seen in Time out of Vengeance when they travel back in time to the pre-historic cave man era.
* Guy Gardner makes a cameo appearance in Young Justice. Unlike the other Green Lanterns shown, his costume is quite different from the one he wears in the comics. In "Revelation", he is shown helping Black Canary, Green Arrow and Red Arrow rescue children from the Injustice League's plant creature. In "Agendas", the Flash mentions that Guy Gardner could be a full-time Justice League member. However, John Stewart and Hal Jordan (both full-time League members) immediately dismiss the idea. In season 2, it was mentioned that he is a member of the League and is on a mission.
* Guy Gardner appears in Green Lantern: The Animated Series voiced by Diedrich Bader. He appears as Hal Jordan's replacement while he was away. When Hal returns to his city, Guy helps him save a runaway crane. When Hal is about to talk to the news lady, Guy pushes him out of the way and takes the credit. Guy later finds out Hal was the Lantern before him and invites him to grab a bite. The two eat hot wings on a roof while Hal contacts the Guardians to ask them about Guy. The Guardians inform Hal that Guy is the new Lantern of Earth. When the Guardians see Guy, they invite him to attend a party with them. Guy accepts forcing Hal to hang up. Hal gets furious and the two engage in battle. Their battle starts at Central City and ends in the desert. They stop when they come to a temple full of Manhunters. Hal and Guy fight them off and end up destroying them. Hal contacts Salaak to ask about the Manhunters. Salaak decides to look into it and when he spots Guy, he asks, "Is that Guy Gardner?" But Hal hangs up before he could answer. Then Hal's girlfriend Carol Ferris calls and breaks up with him. Guy comforts him and relates to his situation. The two shake hands and become friends. Then Guy asks if he can ask Carol out which ends up with Hal punching him in the face. Then the Guardians summon Hal to Oa and Guy asks Hal to put in a good word for him. In "Ranx", Guy meets Hal again when he reveals he has been appointed to Honor Guard (his place having been taken by John Stewart) and is led a brigade of Green Lanterns to stop the Manhunters from destroying the planet Ranx, which is containing the still-living head of the Anti-Monitor. In "Dark Matter", he also gets on Kilowog's bad side and helps try to defeat the Aya-Monitor once and for all.
Film
* In the early script for the Green Lantern live-action film, Gardner was set to make a cameo as a football player who was about to be chosen by the ring, before it went to Hal Jordan. The scene was written out in the final draft.
Video games
# Guy Gardner appears as a playable character in Batman: The Brave and the Bold The Videogame voiced by James Arnold Taylor.
# Guy Gardner appears as a boss in DC Universe Online voiced by Joey Hood.
Toys
* Guy Gardner has had several figures in DC's own DC Direct line including three figures of him as a Green Lantern and one as a Red Lantern.
* Guy Gardner was included in the first wave of Mattel's DC Universe Infinite Heroes action figures, as well as in a Green Lantern-based six-pack. A second version, recolored in his non-Green Lantern uniform, appeared in a multi-figure pack based on the Doomsday storyline.
* Guy Gardner was one of five Green Lanterns presented in a DC Universe Classics set that was exclusive to Walmart. The set also included Hal Jordan, John Stewart, Tomar-Re, and Sinestro.
* Guy Gardner has been added to Mattel's DC Retro-Action Super-Heroes line-up that will also include Sinestro, John Stewart, and Kyle Rayner, all sold separately.
Miscellaneous
* Guy Gardner appeared in Justice League Unlimited #32.