Frank Hardy

Rohan Campbell

Joe Hardy

Alexander Elliot

Fenton Hardy

James Tupper

Gloria Estabrook

Linda Thorson

Callie Shaw

Keana Bastidas

Trudy Hardy

Bea Santos

Biff Hooper

Riley O'Donnell

J.B. Cox

Atticus Mitchell

Stacy Baker / Anastasia Nabokov

Rachel Drance

Chet Morton

Adam Swain

Phil Cohen

Cristian Perri

Wilt

Philip Williams

Fenton Hardy

Anthony Lemke

Tall Man

Stephen R. Hart

Jesse Hooper

Jennifer Hsiung

Guest Star

Frank Licari

Guest Star

Saad Siddiqui

Lucy Wayne

Sadie Munroe

Guest Star

Laara Sidiq

Belinda Conrad

Krista Nazaire

Mr. Munder

Jake Epstein

Stefan

Ric Garcia

Mrs. Khan

Laara Sadiq

Angela Todd

Sima Sepehri

Donald Dukay

John Daniel

Laura Hardy

Janet Porter

Ezra Collig

Bill Lake

George Estabrook

Philip Craig

Jesse Hooper

Alli Chung

Dennis Gilroy

Leonidas Castrounis

Mack Malone

Mal Dassin

Sam Peterson

Jim Codrington

Con Riley

Raven Dauda

George Estabrook

Gray Powell

Brian Conrad

Milton Barnes