The Bittersweet Science

The investigation of a series of bludgeonings in Philadelphia leads the team to the city's boxing scene; Hotch connects with a fellow runner while training for the triathlon.

My Thoughts

Guest Stars

Special appearances in this episode.

Guest Stars

David Mazouz

Ryan Hall

Charles S. Dutton

Tony Cole

Shawn Hatosy

Jimmy

Mark Withers

Lou Manzoni

Crew

Episode-specific crew credits.

Rob Hardy

Director

Directing

Janine Sherman Barrois

Writer

Writing

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