Riley Hanrahan
from Want to Know a Secret? by Freida McFadden
Role: Supporting
Police detective
Readers picture Josh Duhamel as Riley Hanrahan in Want to Know a Secret? by Freida McFadden. Other fancast picks include Mark Ruffalo.
Top pick
Josh Duhamel
Other picks
Mark Ruffalo
Picture someone else? to vote or add your own pick.
What Riley Hanrahan looks like
How readers say the book describes them.
Other Want to Know a Secret? characters
April Masterson
Reese Witherspoon
Maria Cooper
Olivia Munn
Julie Bressler
Busy Philipps
Elliot Masterson
Justin Theroux
Bobby Masterson
Jacobi Jupe
Sean Cooper
Jon Bernthal
Doris Kirkland
Jane Lynch