Mary O'Brien
Mary O'Brien is a character from Rosalie. Sing as Mary O'Brien alongside real Broadway performers at Sing with the Stars in New York City.
Sing as This CharacterCast History
Original (1928–1928)
Songs
Songs performed by Mary O'Brien:
From the show
Mary O'Brien appears in Rosalie.
View show details →Also appears in
Mary O'Brien also appears in:
Frequently Asked Questions
- Who is Mary O'Brien?
- Mary O'Brien is a Broadway character from Rosalie.
- What show is Mary O'Brien from?
- Mary O'Brien is a character from Rosalie, a Broadway play.
- Who has played Mary O'Brien?
- Mary O'Brien has been played by Bobbe Arnst across Broadway productions.
- Can I sing as Mary O'Brien 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 Mary O'Brien. Request an invite.
Other characters from Rosalie
View all 25 characters →Want to sing as Mary O'Brien?
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