About Seth
As a pianist, Seth has played for more than a dozen Broadway shows including RAGTIME, LES MIZ and PHANTOM before making his Broadway acting debut in THE RITZ .
Seth co-wrote and starred in DISASTER! (which the NY TIMES called a “triumph”), and he is currently the afternoon host on Sirius/XM Satellite Radio’s ON BROADWAY and the host of SETH SPEAKS! You can also find his weekly column on Playbill.com and touring the country doing master classes and performing his one-man show “DECONSTRUCTING BROADWAY”.
About Seth
As a pianist, Seth has played for more than a dozen Broadway shows including RAGTIME, LES MIZ and PHANTOM before making his Broadway acting debut in THE RITZ .
Seth co-wrote and starred in DISASTER! (which the NY TIMES called a “triumph”), and he is currently the afternoon host on Sirius/XM Satellite Radio’s ON BROADWAY and the host of SETH SPEAKS! You can also find his weekly column on Playbill.com and touring the country doing master classes and performing his one-man show “DECONSTRUCTING BROADWAY”.
Appearances & Events
RIGHT BEFORE I GO at The Tank – SOLD OUT RUN
The show now runs for two sold out shows,
from September 21-22nd during Suicide Prevention Month.
SOLD OUT!! Needham, MA! Seth’s Broadway Concert Series Starring Andrea McArdle – SOLD OUT!!
Sirius XM radio host Seth Rudetsky is bringing his Broadway concert series back to Needham, MA!
September 20, 2025 at 7:30 pm
The Great Hall Performance Foundation
White Plains! Seth’s Broadway Concert Series Starring Jessie Mueller
Sirius XM radio host Seth Rudetsky is bringing his Broadway concert series back to White Plains!
Saturday August 16th, 2025 @ 7:30 PM
White Plains Performing Arts Center
Books, Music, & More

DISASTER! Original BROADWAY CAST ALBUM
DISASTER! (Original Broadway Cast Recording) delivers earthquakes, tidal waves, infernos, and unforgettable 70s hits!

Dreamgirls in Concert
Produced by Seth Rudetsky, The 20th Anniversary Benefit Concert for the Actor’s Fund was a “One night only” concert event featuring Tony winners Lillias White, Audra McDonald, and Heather Headley,
Musical Theatre For Dummies
In Musical Theater For Dummies, Seth takes you backstage and reveals everything you want to know (and what you didn’t know you wanted to know) about life in the theatre.

My Awesome-Awful Popularity Plan
Audie Award Nominee, Multi-voiced Performance, 2013
Justin has two goals for sophomore year: to date Chuck, the hottest boy in school, and to become the king of Cool U, where the “in” crowd sits.
MORE OF SETH’S sassafras

Highlights From Seth Rudetsky’s Big Fat Broadway Cruise to the Dominican Republic
Highlights From Seth Rudetsky’s Big Fat Broadway Cruise
FOR ALL THINGS SETH
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FOR ALL THINGS SETH
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Back to School Podcast
Skylar Astin
