Iain Armitage Joins Ghosts in Fun Guest Role: What Fans Can Expect?

Fans of Young Sheldon were in for a surprise when it was announced that Iain Armitage, the star who brought young Sheldon Cooper to life on the hit CBS prequel series, would be making a guest appearance on another CBS show. Armitage is set to portray a “heightened version of himself” in an upcoming episode of Ghosts, a popular comedy that has been a hit for CBS since its debut in 2021. Armitage’s appearance is scheduled for the episode airing on April 16, 2026.

This news comes as Young Sheldon concluded its successful run in 2024, leaving fans with fond memories of Armitage’s portrayal of Sheldon in his formative years. As Big Bang Theory fans eagerly await more spinoff content from the beloved franchise, Armitage has found a new role within the same network, keeping him in the CBS family.

Overview Table

Here’s a summary of Iain Armitage’s guest appearance and the current state of Young Sheldon and Ghosts:

Aspect	Details
Armitage’s Role	Guest appearance as a “heightened version of himself” on Ghosts
Episode Release Date	April 16, 2026
Young Sheldon Status	Wrapped in 2024 with the story of young Sheldon Cooper complete
Ghosts Status	Midway through Season 5, continues to gain viewership
Big Bang Theory Spinoffs	Includes Georgie & Mandy’s First Marriage and Stuart Fails to Save the Universe

Iain Armitage’s New Role on Ghosts

Iain Armitage, known for his portrayal of the brilliant but socially awkward Sheldon Cooper on Young Sheldon, is stepping into a new, but familiar, role on CBS’s Ghosts. The show, which follows a couple who inherit a haunted bed-and-breakfast, has been a hit with both audiences and critics since it premiered in 2021. Armitage will portray a “heightened version of himself” in a high-stakes poker game at the mansion, marking his first major role outside of the Big Bang Theory universe.

Armitage’s appearance on Ghosts has intrigued fans, especially since the young actor is best known for his portrayal of Sheldon. This guest role allows Armitage to showcase his comedic timing in a very different context from his Young Sheldon days. Ghosts has built a reputation for mixing supernatural humour with heartfelt moments, and Armitage’s appearance promises to add another layer of charm to the series.

“Having Iain Armitage guest star on Ghosts is a real treat for our fans,” said Ghosts co-creator Joe Port. “His comedic timing and ability to play off the eccentricities of our show make him a perfect fit for this fun, high-stakes episode. We’re excited for viewers to see him in this new light.”

The Big Bang Theory Universe Expands with Two New Spinoffs

While Iain Armitage’s new role on Ghosts marks a fresh chapter, The Big Bang Theory universe continues to grow with two additional spinoffs that fans are eagerly following.

1. Georgie & Mandy’s First Marriage
   A prequel to Young Sheldon, this spinoff focuses on Sheldon’s older brother, Georgie Cooper, and his wife, Mandy McAllister, navigating the challenges of their marriage and family life. The couple’s 12-year age difference creates a dynamic that adds humour and heart to the series. The second season is currently airing on CBS.
2. Stuart Fails to Save the Universe
   This spinoff brings back Kevin Sussman as Stuart Bloom, the comic book store owner who gets caught up in a multiverse crisis. After accidentally breaking a device built by Sheldon and Leonard, Stuart must restore reality before an Armageddon-style event unfolds. Alongside his quirky team, including Denise, Bert, and Barry Kripke, Stuart embarks on a wild adventure through alternate universes, meeting different versions of familiar Big Bang Theory characters.

These two spinoffs continue to expand on the beloved Big Bang Theory universe, bringing new storylines and old favourites into the fold.

Ghosts Continues to Gain Popularity

Since its debut, Ghosts has consistently attracted viewers, with the series hitting a milestone when it climbed to the top of Amazon’s PVOD rankings on October 19, 2025. The show’s ability to blend humour with supernatural intrigue has made it a standout hit. The series has continued to perform well ahead of its Season 5 return, gaining momentum on platforms like Amazon, iTunes, and Paramount+, where it remains available for streaming with a subscription.

With Iain Armitage’s upcoming guest appearance, Ghosts is set to draw even more attention, especially from Young Sheldon fans curious to see how Armitage fares in this entirely different comedic environment.

Why Fans Are Excited for Armitage’s Ghosts’ Guest Appearance?

Fans are eager to see Iain Armitage take on a guest role in Ghosts, especially after his long-running portrayal of young Sheldon Cooper. His presence on Ghosts offers a fresh opportunity for viewers to see him in a different light, outside of his iconic role. Young Sheldon fans are particularly excited to see him return to CBS, keeping him within the Big Bang Theory family while offering a new dynamic.

Additionally, Ghosts fans are thrilled about the unique twist of having a real-life actor portray a “heightened version” of themselves in the show’s quirky setting. This meta-humor promises to add a layer of fun to the already beloved series, and Armitage’s natural comedic charm will likely make his guest appearance a memorable one.

New Table: Ghosts Current Season Overview

Here’s an overview of the current season and where you can catch up on Ghosts:

Season	Episodes Released	PVOD Performance	Streaming Availability
Season 5	Mid-season, new episodes airing	#1 on Amazon’s Top 10 TV shows	Available on Amazon, iTunes, Paramount+ with subscription
Season 4	Full season released	Strong PVOD performance	Available on Paramount+
Season 3	Full season released	Positive streaming performance	Available on Amazon, iTunes, Paramount+

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