Alexander Elliot plays as Joe Hardy in The Hardy Boys.
Alexander Elliot is the top #1 member of the cast and appears in 23 episodes.

Adam Swain plays as Chet Morton in The Hardy Boys.
Adam Swain is the top #2 member of the cast and appears in 23 episodes.

Rohan Campbell (born September 23, 1997) is a Canadian actor. He is known for starring as Frank Hardy in the 2020s television series adaptation The Hardy Boys, opposite Alexander Elliot as Joe and Corey Cunningham in the 2022 slasher film Halloween Ends. Campbell was born in Calgary, Alberta, and raised in Cochrane. His parents are English immigrants. He has also appeared in the television productions Mayerthorpe and Klondike, and on the series Mech-X4, The 100, and iZombie. He moved to Vancouver at seventeen.

Rohan Campbell plays as Frank Hardy in The Hardy Boys.
Rohan Campbell is the top #3 member of the cast and appears in 23 episodes.

James Tupper (born August 4, 1965) is a Canadian actor. Description above from the Wikipedia article James Tupper, licensed under CC-BY-SA, full list of contributors on Wikipedia.

James Tupper plays as Fenton Hardy in The Hardy Boys.
James Tupper is the top #4 member of the cast and appears in 23 episodes.

Atticus Dean Mitchell (born May 16, 1993) is a Canadian actor and musician. He is best known for his roles as Benny Weir in the television film My Babysitter's a Vampire and series of the same name, and Gabe in the film Radio Rebel.

Atticus Mitchell plays as J.B. Cox in The Hardy Boys.
Atticus Mitchell is the top #5 member of the cast and appears in 23 episodes.

Bea Santos is an Canadian actress known for Coconut Hero (2015), World Away (2015) and Iris (2013). She is a graduate of McGill University of Montreal. Other credits include God and Country (2015), Save Yourself (2015), Driver (2016), True Detective (2019), and A Very Country Wedding (TV Movie 2019).

Bea Santos plays as Aunt Trudy in The Hardy Boys.
Bea Santos is the top #6 member of the cast and appears in 23 episodes.

Keana Bastidas plays as Callie Shaw in The Hardy Boys.
Keana Bastidas is the top #7 member of the cast and appears in 23 episodes.

Riley O'Donnell plays as Biff Hooper in The Hardy Boys.
Riley O'Donnell is the top #8 member of the cast and appears in 23 episodes.

Linda Thorson (born Linda Robinson) is a Canadian actress, most famous for her work as Tara King in The Avengers.

Linda Thorson plays as Gloria Estabrook in The Hardy Boys.
Linda Thorson is the top #9 member of the cast and appears in 13 episodes.

Laara Sadiq is a Canadian stage, film and television actress. She holds a BFA from the University of British Columbia, Vancouver, Canada.

Laara Sadiq plays as Kanika Khan in The Hardy Boys.
Laara Sadiq is the top #10 member of the cast and appears in 13 episodes.