Hudson & Rex Season 8 is set to premiere on September 22, 2025 on Citytv+, bringing back Canada’s favorite detective duo: Detective Charlie Hudson and his loyal German Shepherd partner, Rex. The series, beloved for its crime-solving adventures and heartwarming bond between man and dog, continues to blend gripping police investigations with humor and heart.

With its returning ensemble cast, Season 8 promises more action, suspense, and character-driven storytelling. Each cast member brings a unique presence to the series, from the investigative leads to the supporting officers who help bring justice to the streets. The chemistry between the team, anchored by Rex’s keen instincts, remains the show’s winning formula.

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Hudson & Rex Season 8 Character list with actors

1: John Reardon – Charlie Hudson

John Reardon stars as Detective Charlie Hudson, the central figure who works side by side with Rex to solve complex cases. As a detective with the St. John’s Major Crimes unit, Hudson relies on both his sharp instincts and Rex’s unmatched skills to crack investigations. His character embodies intelligence, empathy, and determination, making him the heart of the series.

Reardon is a Canadian actor best known for his roles in Continuum and Arctic Air. His portrayal of Hudson has been praised for balancing the seriousness of police work with the lighter, more human moments of working with a canine partner. Over multiple seasons, Reardon has cemented himself as the face of the franchise, bringing credibility and charm to the role.

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2: Mayko Nguyen – Sarah Truong

Mayko Nguyen plays Dr. Sarah Truong, the brilliant forensics expert who provides crucial scientific insight to the team’s cases. Her expertise in analyzing evidence often becomes the key to solving mysteries, and her calm, methodical approach balances out the intensity of fieldwork. Sarah’s professional rapport with Hudson and Rex highlights the collaborative nature of the Major Crimes unit.

Nguyen is a seasoned actress known for roles in Killjoys and Slasher. Her ability to portray strong, intelligent, and grounded characters makes her a vital part of Hudson & Rex. As Sarah, she brings both technical knowledge and emotional depth, ensuring the character resonates with viewers as more than just a background expert.

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3: Kevin Hanchard – Supt. Joseph Donovan

Kevin Hanchard portrays Superintendent Joseph Donovan, the no-nonsense leader of the team who oversees the Major Crimes unit. Donovan provides guidance and authority, ensuring that the team operates effectively while also offering a voice of reason during challenging investigations. His leadership style reflects both discipline and deep care for his officers.

Hanchard is widely recognized for his acclaimed role in Orphan Black as Detective Art Bell, as well as appearances in The Expanse and Take Note. His commanding screen presence lends weight to the role of Donovan, making him a believable and respected leader within the narrative. His inclusion in Hudson & Rex strengthens the show’s credibility and adds gravitas to the ensemble.

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4: Justin Kelly – Jesse Mills

Justin Kelly plays Jesse Mills, the team’s tech specialist whose expertise with computers, data, and digital forensics proves invaluable in solving crimes. Jesse’s character brings humor and a lighter touch to the show, often diffusing tension with his quick wit while delivering key breakthroughs through his technological skills.

Kelly is known for his roles in Degrassi: The Next Generation, Open Heart, and Between. His youthful energy and approachable style make Jesse a relatable character, particularly for viewers drawn to the modern, tech-driven side of investigations. His role adds a contemporary layer to the crime-solving dynamic.

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5: Diesel vom Burgimwald – Rex

Diesel vom Burgimwald stars as Rex, the loyal and highly skilled German Shepherd who is more than just a K9 — he’s a full partner in solving crimes. Rex’s keen sense of smell, agility, and loyalty consistently give the team an edge in investigations. His bond with Hudson is the emotional core of the series, showcasing the unique trust between man and dog.

Diesel has become one of television’s most beloved canine stars, following in the tradition of iconic TV dogs. As Rex, he has captured the hearts of fans worldwide, proving that the role of a K9 can be both heroic and heartwarming. His presence elevates the show beyond standard police dramas, making Hudson & Rex truly distinctive.

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6: Raven Dauda – Sergeant Jan Renley

Raven Dauda portrays Sergeant Jan Renley, a strong and capable officer who supports the team in investigations while maintaining order within the unit. Renley’s presence adds another layer of authority and professionalism to the ensemble, ensuring the squad runs smoothly. Her interactions with the rest of the team highlight both camaraderie and discipline.

Dauda has appeared in numerous Canadian productions, including Orphan Black and Delia’s Gone. Known for her versatility, she brings authenticity and strength to every role. As Sergeant Renley, Dauda enhances the realism of the police environment while contributing to the team dynamic.

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7: Robyn Daye Edwards – Ingrid Quinn / Denise

Robyn Daye Edwards plays Ingrid Quinn, also credited as Denise, a recurring character who adds depth and intrigue to the storylines. Her involvement in the narrative often highlights personal connections, offering viewers insight into the characters beyond the core investigative plots. Ingrid/Denise serves as a bridge between the professional and personal sides of the cast.

Edwards has built her career with a variety of performances across Canadian television and film. Her ability to bring layered, engaging portrayals ensures that her character remains memorable, even in limited appearances. Her inclusion in Hudson & Rex underscores the show’s commitment to well-rounded storytelling.