Highlights

  • You'll see familiar faces like Michael Rapaport, Chris Parnell, and Fred Armisen in hilarious and surprising cameo roles in the Fallout show.
  • Catch Glenn Fleshler as President Sorrel Booker, one of the antagonistic faces of the show.
  • The more recent star Matty Cardarople has a surprisingly brutal scene.

Fallout already has an amazingly star-studded cast with names such as Walton Goggins, Kyle MacLachlan, Sarita Choudhury, Moisés Arias, and Ella Purnell. But if you know your celebrities well, you might recognize a few other famous faces who pop up throughout the season in cameo appearances.

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These cameos can range from non-main characters who still drive the plot but only appear for a few of the episodes to those getting killed off right away. There are lots of comedians, voice actors, and general actors from your favorite movies and shows you're bound to recognize in the cast of Fallout.

8 Michael Rapaport - Knight Titus

Star Of Atypical, Prison Break, Only Murders In The Building, Life & Beth, Justified, Deep Blue Sea, And The War At Home

Actor, comedian, and avid ranter Michael Rapaport makes a surprise appearance as the Brotherhood of Steel Knight paired with Maximus to hunt down escaped Enclave scientist Siggi Wilzig. Rapaport's screen time as Knight Titus, however, is cut short when the duo encounters a Yao Guai, one of the wasteland creatures gracing the show.

Titus perhaps could've survived if he had better judgment about his squire's deceitfulness and arrogance in plotting to assume his identity as a Knight. The degrading curse-filled rant directed at Maximus and the Brotherhood also didn't help his case for getting revived from his injuries, though it felt perfectly on-point for Rapaport.

7 Chris Parnell - Vault 4 Overseer Benjamin

Star Of Archer, Rick And Morty, SNL, Suburgatory, 30 Rock, Walk Hard: The Dewey Cox Story, Drunk History, And Anchorman

He may have only one eye in the Fallout show thanks to what Vault-Tec did to his family, but just one listen to any line coming out of the Vault 4 Overseer, and you'll know you're hearing the iconic voice of Cyril Figgis from FX's Archer or Morty's dad, Jerry Smith, from Rick and Morty.

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Chris Parnell makes a two-episode cameo when Lucy and Maximus get caught up in the horrors and secrets of Vault 4. Benjamin is as funny and odd as you could expect a Chris Parnell performance to be, and he's one of the most genuine, kind, and hospitable Overseers you'll encounter (given his family history with Vault-Tec). He even ensures Lucy has enough food before she is exiled from Vault 4.

6 Fred Armisen - DJ Carl

Star Of Wednesday, SNL, Big Mouth, Portlandia, Moonbase 8, Our Flag Means Death, Los Espookys, And The Super Mario Bros. Movie

Comedian, musician, SNL alum, and the actor for iconic characters like Cranky Kong in The Super Mario Bros. Movie, Elliot Birch in Big Mouth, and Uncle Fester in Netflix's Wednesday makes a brief appearance in a scene with Thaddeus. Fred Armisen has the fun little role of playing a radio DJ in the second to last episode of the season.

Armisen is credited as DJ Carl and runs the KPSS radio station, which is surrounded by his homemade booby traps. Thaddeus has a brief conversation with the KPSS DJ about music and sound quality as he awaits the Brotherhood of Steel to pick him up. Armisen's cameo can also be interpreted as a nod to his talents as a musician, considering he's also bandleader of The 8G Band appearing on Late Night with Seth Meyers.

5 Glenn Fleshler - President Sorrel Booker

Star Of Boardwalk Empire, Barry, Joker, True Detective, Billions, The Thing About Pam, And For Life