Kelsey Grammer Returns as Beast in Avengers: Doomsday

Kelsey Grammer, renowned for his role as Dr. Frasier Crane in the hit TV series “Frasier,” is set to reprise his role as Dr. Hank McCoy, also known as Beast, in the upcoming Marvel film “Avengers: Doomsday.” This marks a significant return for Grammer to the Marvel Cinematic Universe (MCU), bridging the gap between the X-Men franchise and the broader MCU narrative.

Kelsey Grammer’s Background in MCU

Kelsey Grammer first portrayed Beast in “X-Men: The Last Stand” (2006), where he brought depth and complexity to the character. His performance was praised for capturing the intellectual and physical prowess of Hank McCoy. Grammer also made an uncredited cameo in “X-Men: Days of Future Past” (2014), further cementing his connection to the role.

Beast is a founding member of the X-Men, known for his brilliant mind and blue, furry appearance. His character is a crucial link between the mutant world and the broader superhero community, making his inclusion in “Avengers: Doomsday” particularly exciting for fans.

Kelsey Grammer Role in Avengers: Doomsday

In “Avengers: Doomsday,” Grammer’s return as Beast is part of a larger effort by Marvel to integrate the X-Men into the MCU. The film, directed by the Russo Brothers, is expected to introduce new storylines and characters, setting the stage for future phases of the MCU.

All the tweets saying “who’s that?” in reaction to Kelsey Grammer’s casting in Avengers: Doomsday makes the 80s/90s kid in me want to punch a wall.

Deep breath…

I probably need therapy. Maybe I’ll call one of those radio shrinks. pic.twitter.com/WiyWRwqyAu

— twwk // charles (@thetangles) March 26, 2025

While the extent of Beast’s role in the film is still unclear, his presence suggests a significant crossover event. The inclusion of Beast could hint at a deeper exploration of the mutant storyline within the MCU, potentially leading to more X-Men characters appearing in future films.

What to Expect From The Movie?

“Avengers: Doomsday” (now on productions) is shaping up to be one of the most ambitious Marvel projects to date. The film will feature a star-studded cast, including returning favorites like Chris Hemsworth as Thor, Anthony Mackie as Captain America, and Letitia Wright as Black Panther. Additionally, the film will introduce new characters such as Vanessa Kirby as Sue Storm and Ebon Moss-Bachrach as The Thing, hinting at the integration of the Fantastic Four into the MCU.

The return of Robert Downey Jr. as Victor von Doom, rather than Tony Stark, adds an intriguing twist to the narrative. This casting choice has sparked considerable fan speculation and excitement, as it suggests a significant shift in the MCU’s dynamics.

With “Avengers: Doomsday” set to release on May 1, 2026, and “Avengers: Secret Wars” following on May 7, 2027, fans can expect a thrilling and unpredictable journey through the multiverse. The inclusion of legacy characters like Beast, along with new faces, promises a rich and complex storyline that will keep audiences on the edge of their seats .