15 Voice Actors We Lost Too Soon

15 Voice Actors We Lost Too Soon

Wayne Allwine

Arguably the most famous animated character of all time, Mickey Mouse was initially voiced by many actors throughout the years, including Walt Disney himself. From 1983’s “Mickey’s Christmas Carol” on, Mickey was played by none other than Californian actor Wayne Allwine. Allwine is, in fact, the third official voice for the character. Not only that, but he holds the record for the longest-running voice actor for Mickey, playing him across a wide variety of media. Fun fact: He was married to Russi Taylor, who was the voice of Minnie Mouse until 2019. Sadly, he passed away at age 62 due to complications with diabetes in 2009.

Kent Rogers

Among the many actors who have given voice to this iconic character, including the legendary Mel Blanc, Kent Rogers is especially notable. The third actor to take on the role of Woody Woodpecker, Rogers voiced him in several early 40s theatrical shorts. With his manic energy and truly unforgettable laugh, Rogers’ performance is iconic and instantly recognizable. He was even the original voice for Beaky Buzzard. Unfortunately, Rogers lost his life in 1944 before even turning 21, killed in a training flight incident in Hawaii. He really was gone too soon.

Frank Graham

Another voice actor from the Golden Age of Animation, Graham wore many hats, including as a live-action actor and writer. His voice work is also noteworthy. He voiced both the Fox and the Crow from the titular Columbia animated shorts. Graham mostly played narrator roles, including one in Walt Disney’s “The Three Caballeros” and the Tom and Jerry short, “The Night Before Christmas.” Arguably, his most famous role is the Wolf from various Tex Avery cartoons, especially in the classic short “Red Hot Riding Hood.” Unfortunately, he took his life in 1950 after a breakup with his girlfriend, Mildred Rossi.

Wally Cox

Cox began his career as an actor after encouragement from his neighbor and eventual roommate, Marlon Brando. Cox was a character actor in a variety of films and TV series, including “The Twilight Zone.” As a voice actor, however, he became most well-known for the canine superhero Underdog from the titular series until 1967. In 1973, Cox suffered a heart attack and died in his home in Los Angeles. He was only 48. A devastated Brando reportedly kept Cox’s ashes and, upon his own death, mingled his own with his. This Underdog was no underdog, but was well-loved indeed.

Marilyn Schreffler

This voice actor from Kansas first made her name by working on several Hanna-Barbera shows. She performed several roles in “The Smurfs” and “Alvin and the Chipmunks.” In “The All New Popeye Hour” of 1978, she even voiced Olive Oyl. Most famously, Schreffler provided several voices to the series “Scooby-Doo and Scrappy-Doo.” One of her last voiceover roles was as Winnie Werewolf in 1988’s “Scooby-Doo and the Ghoul School.” By then, Schreffler was ill, struggling with the advanced stages of liver cancer. She passed away in January 1988 at the young age of 42.

Lee Millar

This Golden Age of Animation actor is none other than the original voice for Pluto. Millar had appeared in many animated films, including 1955’s “Lady and the Tramp” as Jim Dear. And of course, he was in many Mickey cartoons as the mouse’s beloved dog, beginning in “The Chain Gang” of 1930. He also voiced the character in “Bone Trouble’ and “Pluto’s Dream House,” both from 1940. Millar lasted a good ten years in the role before he died at age 53 in 1941. After his death, Pinto Colvig and Jimmy MacDonald took over as Pluto.

Marian Richman

In addition to appearing on shows like “Dragnet” and “The Red Skelton Hour,” this actress provided voiceover work for Warner Bros. cartoons, although she was mostly uncredited. She played Ralph Phillips’ teacher in “From A to Z-Z-Z-Z,” a short of 1954. Perhaps her most well-known voice roles are Melissa Duck in 1950’s “The Scarlet Pumpernickel.” Sadly, she took her life at a very young age in 1956. A tragic end to what could have been a very good career.

Hans Conried

This actor began his career with Metro-Goldwyn-Mayer and Columbia Pictures, branching out to radio roles as well. Specializing in comic villains, Conried’s most well-known work was in Disney’s “Peter Pan.” There, he plays a blustering George Darling and a mustache-twirling Captain Hook to campy perfection. He also played King Stefan in Disney’s “Sleeping Beauty.” Conried also worked with Dr. Seuss himself, voicing both the Narrator and the Grinch in “Halloween Is Grinch Night” of 1977. After enduring a heart attack and a stroke in previous years, Conried died in 1982 at age 64.

Christine Cavanaugh

This versatile voice actor was taken from us too early. Cavanaugh broke out in the nineties, with mostly male roles. Her most significant TV roles include Chuckie Finster in “Rugrats” and the titular boy genius from “Dexter’s Laboratory.” She even won an Annie Award for her work in the TV movie, “Dexter's Laboratory: Ego Trip.” In film, she played Babe the Pig in 1995. Unfortunately, Cavanaugh decided to retire early from voice acting in 2001, and in 2014, she died in her hometown in Utah. “Dexter’s Laboratory” creator Genndy Tartakovsky even refused to revive the show out of respect for her legacy. Now that’s a tribute.

Jeffrey Garcia

A stand-up comedian and voice actor, Garcia is known for the “Jimmy Neutron” animated franchise. There, he played Jimmy’s friend Sheen Estevez in both the series and the film. He also played two roles in 2011’s “Rio.” In 2004, Garcia even won an Annie Award for Outstanding Voice Acting in an Animated Television Production. Sadly, Garcia’s last few months were characterized by poor health. In mid-2025, he faced a brain aneurysm, then a stroke, and then pneumonia. In December 2025, he was taken off life support.

Jonathan Joss

Long live John Redcorn. Native American actor Jonathan Joss provided the voice of John Redcorn in Fox’s hit series, “King of the Hill.” He also played fan favorite Chief Ken Hotate in “Parks and Recreation,” showing off his excellent comic timing and delivery. Joss’ end, however, was truly tragic. After his house was destroyed in a fire and vandalized, Joss struggled with mental health issues, erratic behavior, and homophobic harassment. Finally, a confrontation with a feuding neighbor turned deadly. Joss died from gunshot wounds at age 59, and his neighbor was indicted for his murder.

Bill Thompson

When it comes to versatility, there are few voice actors quite like this legend. Thompson began in radio, originating the role of Wallace Wimple in the comedy “Fibber McGee and Molly.” Thompson later provided voice-over work for Disney, playing Mr. Smee and other roles in “Peter Pan” and the perpetually late White Rabbit in “Alice in Wonderland.” Thompson was also the voice of none other than Scrooge McDuck in 1967. His role as the tipsy Uncle Waldo in “The Aristocats” in 1970 was unfortunately his last one. In 1971, he died suddenly of septic shock just after he turned 58.

Rachael Lillis

She could have caught ‘em all. Lillis began her career as an anime voice actor, playing Utena Tenjō in 1998’s “Revolutionary Girl Utena.” She is most celebrated for her work in the long-running “Pokémon” series. There, she voiced Misty, Jessie of Team Rocket, and Jigglypuff, as well as several other Pokémon. She would especially reprise her role as Jigglypuff for the “Super Smash Bros.” video game franchise. Later on, she played Ryoko Miyazono in 2016’s “Your Lie in April.” In 2024, Lillis developed breast cancer, and in 2024 she passed away at age 55.

Arleen Sorkin

Once you hear that distinct New Yorkian bimbo voice, you don’t ever forget it. Sorkin began as an actress in the soap opera “Days of Our Lives,” being nominated for and even winning several awards for the role. Perhaps her most beloved role for many was for Harley Quinn, the Joker’s long-suffering girlfriend in “Batman: The Animated Series.” She would reprise the role in other media, acting opposite the late great Kevin Conroy as the Dark Knight. Harley’s character was based on Sorkin, incorporating her bubbly, sassy personality and mannerisms. Sadly, Sorkin died at age 67 from pneumonia and sclerosis. RIP, Harley.

Which other beloved voice actor was gone from us too soon? Let us know in the comments down below!