Matthew Massie

Matt Massie is an American professional wrestler seen mostly across the independent circuits under the ring names of Gallinero I, Mr. Instant Replay, Max Buck and Matt Jackson. Massie has worked for numerous independent promotions and has toured the globe.

He is currently working as Matt Jackson and is signed to All Elite Wrestling (AEW) where he works as an Executive Vice President as well as being one half of the tag team The Young Bucks with his brother Nick Jackson.

Matthew Massie is known for work in acting across film and television. New Release currently presents 29 verified screen credits connected to this profile.

Selected work includes AEW All Out 2026 (2026), AEW All In 2026: London (2026), All Elite Wrestling: Dynamite (2019), Omega Man: A Wrestling Love Story (2019), Being The Elite (2016), WWE Friday Night SmackDown (1999), New Japan Pro Wrestling (1972), All Elite Wrestling: Collision (2023). The recorded credits span 1972 to 2026, including 15 movies and 14 TV shows.

The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.