The Hilarious Full Cast Of 'Weird: The Al Yankovic Story'—And The 15+ Celebrity Cameos You Missed

Released in 2022, Weird: The Al Yankovic Story is not your typical musical biopic; it’s a high-energy, completely fictionalized, and satirical take on the life of the legendary parody songwriter, "Weird Al" Yankovic. This film, which premiered on The Roku Channel, cemented its place as a cult classic by leaning into the absurdity of the biopic genre itself, presenting a version of Al’s life that includes drug cartels, a passionate affair with Madonna, and a dramatic accordion battle. The movie's success hinges entirely on its pitch-perfect, star-studded cast, led by a surprisingly transformative performance from a former wizard, and featuring an unprecedented number of celebrity cameos.

The film’s brilliance lies in its casting, which features beloved actors stepping into roles that are both iconic and hilariously exaggerated. From the main ensemble to the blink-and-you’ll-miss-it appearances by comedy legends, the cast list for this "true" story is as wild and unpredictable as Al Yankovic’s career itself. As of December 2025, the film continues to draw new viewers curious about the star-studded line-up who brought this bizarre and wonderful story to life.

The Main Ensemble: From Harry Potter to Accordion King

The core cast of Weird: The Al Yankovic Story is a masterclass in comedic and dramatic acting, with each actor fully embracing the film's over-the-top, fictionalized reality. Here is a look at the main stars and the real-life (or highly fictionalized) figures they portray.

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Daniel Radcliffe as "Weird Al" Yankovic

Biography & Career Highlights: Born on July 23, 1989, in London, England, Daniel Radcliffe is an English actor who achieved global fame as the titular character in the Harry Potter film series, which spanned ten years. Post-Potter, he actively sought out diverse and unconventional roles to shed his child star image, starring in films like The Woman in Black, Swiss Army Man, and the TV series Miracle Workers. His willingness to embrace the outlandish made him the perfect choice to play the accordion-wielding musical satirist.

Role Detail: Radcliffe plays the fictionalized version of "Weird Al," portraying his journey from a young boy forbidden to listen to pop music to a global superstar who battles for artistic integrity and engages in a tumultuous love affair. His commitment to the role, including learning to play the accordion and mastering Al’s signature mustache and wild hair, was widely praised.

Evan Rachel Wood as Madonna

Biography & Career Highlights: Born on September 7, 1987, Evan Rachel Wood is an American actress known for her versatility across film and television. She gained critical acclaim for her Golden Globe-nominated performance in the film Thirteen and later for her Emmy and Golden Globe-nominated role as Dolores Abernathy in the HBO series Westworld.

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Role Detail: Wood plays a highly fictionalized, manipulative, and ambitious version of pop icon Madonna. In the film’s satirical narrative, Madonna becomes obsessed with "Weird Al" and orchestrates a relationship with him solely to get him to parody her song "Like a Virgin" with "Like a Surgeon."

Rainn Wilson as Dr. Demento

Biography & Career Highlights: Born on January 20, 1966, Rainn Wilson is an American actor, comedian, and writer, best known for his iconic, three-time Emmy-nominated role as Dwight Schrute on the NBC sitcom The Office. He is also a well-known podcaster and producer.

Role Detail: Wilson portrays Dr. Demento (Barry Hansen), the real-life radio personality who championed "Weird Al" Yankovic's early recordings and helped launch his career. In the film, he is depicted as Al's mentor and a father figure who encourages his talent for parody.

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Toby Huss and Julianne Nicholson as Nick and Mary Yankovic

Role Detail: Toby Huss (known for King of the Hill and Halt and Catch Fire) and Julianne Nicholson (an Emmy-winner for Mare of Easttown) play Al’s parents, Nick and Mary Yankovic. Their roles are a direct parody of the trope in biopics where the protagonist's parents are unsupportive or troubled. In Weird, they are comically opposed to their son's love of parody music and the accordion.

The Unbelievable Roster of Celebrity Cameos and Portrayals

One of the most talked-about elements of Weird: The Al Yankovic Story is its incredible density of celebrity cameos, with many famous faces playing other famous faces. This commitment to the bit elevates the movie from a simple parody to a piece of comedic genius, using the star power to further satirize the music industry and the biopic genre’s reliance on celebrity appearances. The sheer number of recognizable actors and comedians in small roles is staggering, creating a fun scavenger hunt for viewers.

The Celebrity-Playing-Celebrity List

The film brilliantly casts comedians and actors to play other well-known celebrities, often in brief but memorable appearances. These portrayals, which are intentionally exaggerated, are a core element of the film’s topical authority and humor:

• Quinta Brunson as Oprah Winfrey: The creator and star of Abbott Elementary has a brief but hilarious turn as the talk show host, interviewing Al at the height of his fame.
• Conan O’Brien as Andy Warhol: The late-night host appears as the iconic pop artist Andy Warhol, a nod to the strange intersection of high art and pop culture.
• Jack Black as Wolfman Jack: The actor and musician appears as the legendary radio disc jockey.
• Thomas Lennon as Rick Derringer: The comedian and actor portrays the musician and producer who worked with the real "Weird Al" Yankovic on many of his early albums.
• Diedrich Bader as the Narrator: The voice actor and comedian serves as the film’s omnipresent, overly dramatic narrator, who falsely claims to be the real "Weird Al" Yankovic, adding another layer of meta-humor.

The Comedy All-Stars Cameo Party

The film is packed with comedians and actors appearing as fictional characters, such as music executives, hecklers, or party guests, which further grounds the film in a world of celebrity absurdity. These cameos are often quick, but they dramatically increase the film's entity count and topical authority within the comedy sphere:

• "Weird Al" Yankovic as Tony Scotti: In the ultimate meta-cameo, the real Al Yankovic plays the fictionalized record executive who signs Daniel Radcliffe's Al to a deal.
• Patton Oswalt as a Heckler: The comedian appears as a heckler who criticizes Al's parody choices.
• Josh Groban as a Waiter: The singer-songwriter makes an unexpected appearance as a waiter.
• Paul F. Tompkins: A notable comedian who appears in a small role, further solidifying the film’s comedy pedigree.
• Jorma Taccone: Member of The Lonely Island, known for his work on Saturday Night Live, also makes an appearance.
• Michael McKean: Known for his roles in Spinal Tap and Better Call Saul, he appears as a Sleazy MC.

The Legacy of the 'Weird' Casting Strategy

The casting strategy for Weird: The Al Yankovic Story was a deliberate move to amplify the film's satirical intent. By casting serious actors like Daniel Radcliffe and Evan Rachel Wood in the lead roles, the film gains an immediate level of prestige, which it then gleefully subverts with every ridiculous plot twist. The decision to fill the background and minor roles with a veritable who’s who of comedy and music figures—including Conan O'Brien, Jack Black, and Josh Groban—was a nod to Yankovic’s decades-long career and the wide-ranging influence he has had on pop culture.

This approach turned the film into an event, not just a movie. Every new celebrity face is a punchline in itself, reinforcing the idea that the film is a loving, yet absurd, tribute to the artist’s life. The result is a film that is rich in topical authority, using LSI keywords like "parody songwriter," "musical biopic satire," and "Dr. Demento" naturally within a narrative that is both fresh and deeply respectful of its subject, even as it fabricates his life story entirely.