Mystic River

Mystic River Cast

59 cast members · 25 with popularity data

Most Popular Mystic River Cast Members

Sean Penn is currently the most popular Mystic River cast member online with a Attention Score of 11.0. 4 of 59 cast members rank in the top 1,000 actors online today. Updated July 19, 2026.

Annabeth Markum

Laurence Fishburne

Mr. Loonie (uncredited)

Marcia Gay Harden

Spencer Treat Clark

Silent Ray Harris

Robert Wahlberg

#11,252 overall

#11,592 overall

#12,895 overall

Theo (uncredited)

#14,869 overall

#19,149 overall

#20,755 overall

FBI Agent Birden

#33,515 overall

#43,042 overall

Dave's Friend in Bar

#50,357 overall

Police Detective (uncredited)

#57,925 overall

Jillian Wheeler

Sara Markum (uncredited)

#62,283 overall

Bartender (uncredited)

#67,685 overall

Shawn Fitzgibbon

Funeral Director

Celine du Tertre

José Ramón Rosario

Charley Broderick

Medical Examiner

Trooper Jenny Coughlin

Douglass Bowen Flynn

Cop at Barricade

Neighbor at Barricade

Headstone Salesman

Duncan B. Putney

Solicitor in Car

Communion Priest

Dave Zee Garison

'75 Police Officer

Michael McGovern

Helicopter Pilot

Helicopter Pilot

Bar Patron (uncredited)

Boston Cop (uncredited)

Spectator (uncredited)

Casino Patron (uncredited)

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