2 MCU Actors Set to Appear in All 6 Phases: Loki and Bucky Barnes

As the last Marvel Cinematic Universe (MCU) film in Phase 5 draws near within a few short weeks, enthusiasts might already be peeking forward towards Phase 6, marking a momentous occasion for two Marvel performers.

In essence, the division of Marvel’s story arcs, or Phases, beyond the end of Phase 1 with “The Avengers,” can sometimes appear to lack a clear and logical structure.

In the second phase, the storyline kicks off with Iron Man 3 and concludes with Ant-Man. Subsequently, Phase Three commences with Captain America: Civil War and culminates with Spider-Man: Far From Home.

As such, it is easy to lose track of which Phase the MCU is in now — Phase 5, soon to be Phase 6.

2 Actors Will Appear In All 6 MCU Phases

The revelation of various cast members for “Avengers: Doomsday” has solidified the fact that two beloved Marvel Comics Universe (MCU) characters will have made an appearance during each of the six phases of the Marvel Cinematic Universe (MCU).

Tom Hiddleston (Loki)

Initially, we find that Loki, portrayed by Tom Hiddleston, has been a constant presence throughout all Phases. In fact, Loki was the main antagonist in Phase 1 and, though apparently vanquished at its conclusion, he remains technically defeated.

Despite never halting the trickster god before, it appears his role in the timelines of the Multiverse for all time (as depicted in Loki Season 2) remains consistent, given Hiddleston’s upcoming appearance in Avengers: Doomsday.

In Phase 1, Hiddleston appeared as Loki in:

  • Thor
  • The Avengers

In Phase 2:

  • Thor: The Dark World

In Phase 3:

  • Thor: Ragnarok
  • Avengers: Infinity War
  • Avengers: Endgame

In Phase 4:

  • Loki (Season 1)
  • What If…? (voice only) (Season 1)

In Phase 5:

  • Ant-Man and The Wasp: Quantumania (post-credits scene)
  • Loki (Season 2)
  • What If…? (voice only) (Season 2)
  • What If…? (voice only) (Season 3)

In Phase 6:

  • Avengers: Doomsday (future)

Sebastian Stan (Bucky Barnes/The Winter Soldier)

Without a doubt, Sebastian Stan’s character, Bucky Barnes, in the “Captain America” films, has traversed a long and intricate path during his tenure within the Marvel Cinematic Universe (MCU).

Before viewers encounter Bucky in “Avengers: Doomsday,” they’ll first get to know more about him in the forthcoming “Thunderbolts” movie, which concludes Phase 5 of the Marvel Cinematic Universe. This is because Bucky, despite his advanced age, spent a significant portion of his years either frozen in ice or serving as a Hydra soldier/weapon.

In Phase 1, Stan appeared as Bucky Barnes in:

  • Captain America: The First Avenger

In Phase 2:

  • Captain America: The Winter Soldier
  • Ant-Man (post-credits scene)

In Phase 3:

  • Captain America: Civil War
  • Black Panther (post-credits scene)
  • Avengers: Infinity War
  • Avengers: Endgame

In Phase 4:

  • The Falcon and the Winter Soldier
  • What If…? (voice only) (Season 1)

In Phase 5:

  • What If…? (voice only) (Season 2)
  • What If…? (voice only) (Season 3)
  • Captain America: Brave New World
  • Thunderbolts* (future)

In Phase 6:

  • Avengers: Doomsday (future)

Actors Who Are Close, But Missing A Phase

As a die-hard Marvel Cinematic Universe fan, I can’t help but notice a select few actors who have graced our screens in almost every phase, managing to secure roles in four or five out of the six.

As a cinephile, I’d like to clarify that the following list focuses exclusively on live-action performances by Tom Hiddleston and Toby Jones in the Marvel Cinematic Universe, as they have portrayed their characters in live action throughout all six Phases without exception.

Actors Who Have Been in All Phases So Far, Not Confirmed (yet) for 6:

  • Jon Favreau (Happy Hogan)
  • Don Cheadle (James Rhodes/War Machine)

Actors Who are Confirmed to Appear in 5 Phases:

  • Chris Hemsworth (Thor) | Missing Phase 5
  • Paul Rudd (Scott Lang/Ant-Man) | Missing Phase 4
  • Anthony Mackie (Sam Wilson/Captain America) | Missing Phase 1

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2025-04-23 10:11