Michael Kostroff Photos
The 2026 ST. LOUIS THEATER CIRCLE AWARD NOMINATIONS ANNOUNCED - The Rep Leads All Companies with 38 Nods (Feb 3, 2026)
Full Cast Announced for DOG DAY AFTERNOON on Broadway (Feb 2, 2026)
Interview: Robert Yacko of AN EVENING WITH THE MAESTRO at The Broad Stage of Santa Monica (Aug 31, 2025)

John Treacy Egan, David Josefsberg, Donna English, Judy Blazer, Michael Kostroff, Jill Paice, Ryan Silverman and Don Stephenson
From: Photo Coverage: Meet the Cast of Paper Mill Playhouse's A COMEDY OF TENORS

Michael Kostroff and David Josefsberg
Date: 2017-01-25From: Photo Coverage: Meet the Cast of Paper Mill Playhouse's A COMEDY OF TENORS

David Josefsberg and Michael Kostroff
Date: 2017-01-25From: Photo Coverage: Meet the Cast of Paper Mill Playhouse's A COMEDY OF TENORS

Michael Kostroff and David Josefsberg
Date: 2017-01-25From: Photo Coverage: Meet the Cast of Paper Mill Playhouse's A COMEDY OF TENORS

David Josefsberg, Michael Kostroff, John Treacy Egan and Ryan Silverman
Date: 2017-01-25From: Photo Coverage: Meet the Cast of Paper Mill Playhouse's A COMEDY OF TENORS

David Josefsberg and Michael Kostroff
Date: 2017-01-25From: Photo Coverage: Meet the Cast of Paper Mill Playhouse's A COMEDY OF TENORS

Michael Kostroff
Date: 2017-01-25From: Photo Flash: Meet the Cast of A COMEDY OF TENORS at Paper Mill Playhouse

John Treacy Egan and Michael Kostroff
Date: 2017-01-10From: Photo Coverage: THE PRODUCERS Celebrates Opening Night at Paper Mill Playhouse

Kevin Pariseau, Michael Kostroff, David Josefsberg, Ashley Spencer, John Treacy Egan and The Cast of The Producers
Date: 2016-10-03From: Photo Coverage: THE PRODUCERS Celebrates Opening Night at Paper Mill Playhouse

Michael Kostroff
Date: 2016-10-03From: Photo Coverage: THE PRODUCERS Celebrates Opening Night at Paper Mill Playhouse
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