Jeff Blumenkrantz

Biography

Jeff Blumenkrantz (born June 3, 1965) is an American actor, composer and lyricist. His stage credits include roles in the Broadway productions Into the Woods (1987), The Threepenny Opera (1989), Damn Yankees (1994), How to Succeed in Business Without Really Trying (1995), A Class Act (2001), and Bright Star (2016). Blumenkrantz has also appeared in such television shows as Succession, Pose, Mr. Robot, The Blacklist, Fosse/Verdon, The Detour, Will & Grace, 30 Rock, The Good Wife, Ugly Betty, Just Shoot Me!, and Law & Order, and the films The Big Sick and Joseph and the Amazing Technicolor Dreamcoat. As a songwriter, Blumenkrantz is most noted for his work on the 2003 musical adaptation of Urban Cowboy, which earned him a Tony Award nomination for Best Original Score (shared with Jason Robert Brown and others).

Known For

Law & Order: Special Victims Unit

The Blacklist

Law & Order

Not Suitable for Work

Law & Order: Criminal Intent

The Good Wife

Caroline in the City

Succession

All Movies (8)

• The Big Sick2017 · as Dr. Wright
• Sweeney Todd: The Demon Barber of Fleet Street2014 · as The Beadle
• Candide2005 · as Maximillian
• Joseph and the Amazing Technicolor Dreamcoat1999 · as Simeon
• The Thirteenth Floor1999 · as Choreographer
• Anastasia1997 · as Ensemble and Character Vocals (voice)
• Dear Diary1996 · as Ron
• Amos & Andrew1993 · as Ernie

All TV Shows (28)

• Not Suitable for Work2026 · as Roland Shumwertz
• The Beauty2026 · as Dale
• Stumble2025 · as Winston MacKenzie
• The Hunting Party2025 · as Dr. Moody
• Elsbeth2024 · as Richard
• Fosse/Verdon2019 · as Lonnie
• Succession2018 · as Simon Edgerton
• Will & Grace2017 · as Piano Player
• The Marvelous Mrs. Maisel2017 · as Wes
• Difficult People2015 · as Cab Culver
• Mr. Robot2015 · as Bank Manager
• The Blacklist2013 · as Dr. Francis
• The Good Wife2009 · as Dr. Ronald Borgnine
• 30 Rock2006 · as Gordeau
• Ugly Betty2006 · as Christiano
• Conviction2006 · as Dr. Lloyd Brem
• Law & Order: Criminal Intent2001 · as Grigori
• Law & Order: Special Victims Unit1999 · as Mike Schwartz
• Family Law1999 · as John Minot
• Will & Grace1998 · as Craig Fissay
• The Simple Life1998 · as Jeff
• Veronica's Closet1997 · as Terrance
• Smart Guy1997 · as Stage Manager
• Just Shoot Me!1997 · as Leo Kesler
• The Jamie Foxx Show1996 · as Gordon
• Remember WENN1996 · as Willis Thorndyke
• Caroline in the City1995 · as Phil
• Law & Order1990 · as Dr. Friedman