Nick Gehlfuss

Biography

Nicholas Alan Gehlfuss is an American actor, known for his starring role as Dr. Will Halstead in NBC's medical drama Chicago Med. He appeared as Robbie Pratt in the fourth season of Showtime's comedy-drama Shameless.

Known For

Love & Mercy

Acting

2011

Sam Steele and the Junior Detective Agency

as

Martinson Radio

2015

Love & Mercy

as

Bruce Johnston

2016

Equity

as

Gabe

Butterfly in the Typewriter

as

Joel Fletcher

Rizzoli & Isles

as

Jack Roberts

Chicago Med

as

Dr. Will Halstead

The Mystery of Matter: Search for the Elements

as

Glenn Seaborg

Constantine

as

Thomas Galen

Person of Interest

as

Jack Hughes

The Glades

as

Randy Dillard

The Good Wife

as

Jesse

Chicago Fire

as

Will Halstead

Chicago P.D.

as

Will Halstead

Shameless

as

Robbie Pratt

It's Always Sunny in Philadelphia

as

Sean

Longmire

as

Cameron Maddox

Murder in the First

as

Mark Strauss

The Newsroom

as

Ross Kessler

Production

Crew

Directing