Tom Cruise, Miles Teller, and Glen Powell would all return for the threequel.
Tom Cruise is Officially Returning For Top Gun 3 & The Script is Already Being Written - WORLD OF BUZZ
Top Gun 3': Everything We Know So Far
Top Gun 3′ In the Works, Three Actors Revealed to Return, Extended, Glen Powell, Joseph Kosinski, Miles Teller, Movies, Slideshow, Tom Cruise, Top Gun
Top Gun 3 with Tom Cruise is in the works: report
The Geekster ™ on Instagram: 'TOP GUN 3' is officially in the works with a script currently being written. Director Joseph Kosinski is set to return to helm film along with Tom
Top Gun 3′ In the Works, Three Actors Revealed to Return, Extended, Glen Powell, Joseph Kosinski, Miles Teller, Movies, Slideshow, Tom Cruise, Top Gun
REPORT: Top Gun: Maverick Sequel in Development, Tom Cruise Set to Return
2 'Maverick' Stars Confirmed to Return for Tom Cruise's Top Gun 3
Kenny Loggins on how 'Danger Zone' returned for 'Top Gun: Maverick
Top Gun: Maverick' upholds Tom Cruise as our last true action hero
Top Gun 3 in the works at Paramount