Sonya Cassidy talks studying Ben Affleck movies and more to perfect her Boston accent as Agent Susan Duffy on 'Reacher.' ...

"Reacher" Season 3 star Sonya Cassidy discusses how she brings her no-nonsense character to life in the Alan Ritchson series.

EXCLUSIVE: Sonya Cassidy takes on the role of Jack Reacher's latest partner in the gripping TV thriller's latest season.

Sonya Cassidy, who stars in the hit series Reacher, has shared her initial reservations about joining the cast as Susan Duffy ...

The Amazon Prime Video series, based on the Jack Reacher novels by Lee Child, returned for a third season last week ...

Maria Sten stars as Frances Neagley and Sonya Cassidy plays Susan Duffy in 'Reacher' and the ladies in Jack's life in Season ...

Sonya Cassidy, known for her diverse acting skills, has opened up about her experience playing DEA agent Susan Duffy in Reacher Season 3.

The Prime Video series starring Alan Ritchson may be repetitive but it's so much fun that its really hard to care very much.

Actress Sonya Cassidy who plays Susan Duffy in Reacher Season 3 opened up about working with Alan Ritchson. Reacher Season 3 ...