Countess Rosmarin Ostenburg
Countess Rosmarin Ostenburg is a character from The Dark Is Light Enough. Sing as Countess Rosmarin Ostenburg alongside real Broadway performers at Sing with the Stars in New York City.
Sing as This CharacterCast History
Original (1955–1955)
From the show
Countess Rosmarin Ostenburg appears in The Dark Is Light Enough.
View show details →Frequently Asked Questions
- Who is Countess Rosmarin Ostenburg?
- Countess Rosmarin Ostenburg is a Broadway character from The Dark Is Light Enough.
- What show is Countess Rosmarin Ostenburg from?
- Countess Rosmarin Ostenburg is a character from The Dark Is Light Enough, a Broadway play.
- Who has played Countess Rosmarin Ostenburg?
- Countess Rosmarin Ostenburg has been played by Katharine Cornell across Broadway productions.
- Can I sing as Countess Rosmarin Ostenburg at Sing with the Stars?
- Sing with the Stars features songs from many Broadway shows. Members sing karaoke alongside real Broadway performers at live nights in NYC, and you may get to sing as Countess Rosmarin Ostenburg. Request an invite.
Other characters from The Dark Is Light Enough
View all 19 characters →Want to sing as Countess Rosmarin Ostenburg?
At Sing with the Stars, fans sing alongside real Broadway performers from shows like The Dark Is Light Enough at invite only musical evenings in NYC. Join 2,400+ happy guests and counting.
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