OR

wikimedia.org
25 Nov, 1974
24 Feb, 2024
Amyotrophic lateral sclerosis (ALS)
Canadian
Actor
49
Kenneth Alexander Mitchell came into the world on November 25, 1974, in Toronto, Ontario, Canada. A true Canadian at heart, he grew up in a warm, encouraging home. His parents, Diane and David Mitchell, sparked his curiosity and creative spirit. He had an older brother, Sean David Mitchell, who went on to teach and whip up dishes as a part-time chef. From the start, Kenneth was a dreamer with big goals—qualities that would guide him through life.
Mitchell went to Earl Haig Secondary School in Toronto before heading to the University of Guelph to study landscape architecture. While there, he shone both in the classroom and on the soccer field, tearing it up as a striker for the school team. His hard work paid off with top marks and the Canadian Society of Landscape Architecture Silver Medal when he graduated. One summer, while working as a camp counselor, he stumbled onto something that changed everything—he fell in love with acting and decided to chase that instead of designing gardens.
In May 2006, Kenneth tied the knot with actress Susan May Pratt, famous for movies like 10 Things I Hate About You and Center Stage They settled in Los Angeles and welcomed two kids, Lilah Ruby Mitchell and Kallum Porter Mitchell. Even with busy acting gigs, Kenneth and Susan always put family first. He adored being a hands-on dad and found pure happiness in raising his little ones.
Kenneth kicked off his acting journey with commercials and bit parts before snagging bigger roles in shows like Leap Years (2001–2002) and Odyssey 5 (2002). His big break on the big screen came with Miracle (2004), playing Ralph Cox, a hockey player fighting for a spot on the 1980 U.S. Olympic team. He brought real heart to the role, showing off his knack for digging deep into characters. He really hit it big as Eric Green in the end-of-the-world drama Jericho (2006–2008). Fans loved him, and it cemented his status as a serious talent. He kept the momentum going with parts in The Astronaut Wives Club (2015) and Captain Marvel (2019), where he played Joseph Danvers. His standout role, however, was in Star Trek. From 2017 to 2021, he portrayed several Klingon characters—Kol, Kol-Sha, and Tenavik—in Star Trek: Discovery. Later, he took on the role of Aurellio, a scientist who used a wheelchair, mirroring Kenneth's own experience as he battled ALS. His performances brought new depth to Klingon lore and earned him fans around the world.
In 2018, Kenneth got the tough news that he had ALS, a disease that slowly takes away your strength. But he didn’t let it stop him—he kept acting until 2022. With guts and grit, he started speaking out about ALS, sharing his story to lift up others going through the same fight. He and his family jumped into community events and raised a ton of cash for ALS research.
Kenneth Mitchell left us on February 24, 2024, at 49, in Los Angeles after battling ALS for over five years. His family called him a “hope seeker” who grabbed onto life’s bright spots no matter what. The Star Trek crew gave him a big nod for all he added to their world. Beyond the screen, Kenneth was a loving husband and dad who faced life with poise and strength. His work and his push to shine a light on ALS keep his memory alive.
Kenneth Alexander Mitchell
Kenneth Mitchell
Male
Amyotrophic lateral sclerosis (ALS)
Toronto, Ontario, Canada
Los Angeles, California, USA
Protagonist: Charismatic and inspiring leaders, able to mesmerize their listeners. He was known for his warmth, leadership in advocacy, and ability to connect with others, reflecting a charismatic and inspiring nature
He was diagnosed with ALS in 2019 and faced the disease for several years before passing away in 2024.
His Star Trek character Aurellio used a hover chair, mirroring his real-life wheelchair use.
Kenneth Mitchell was a Canadian actor known for roles in Star Trek: Discovery and Captain Marvel.
Mitchell portrayed multiple Klingon characters in Star Trek: Discovery, showcasing his versatility in sci-fi roles.
Had a spacecraft named USS Mitchell in Star Trek: Discovery.
Played multiple roles in Star Trek: Discovery (2017–2021).
Received the 2023 LA Walk Heroes award for ALS advocacy.
Starred as Eric Green in Jericho (2006–2008).