Carmen Osbahr

Carmen Osbahr

Age: 63 years old
Born: April 21, 1962 in Mexico City, Mexico
Carmen Osbahr-Vertiz is a Mexican-born American puppeteer, singer and voice actress who has performed Rosita in the popular US children's series Sesame Street, since 1991. Osbahr has also performed Kiki Flores in The Puzzle Place and Lily in Johnny and the Sprites.

Known For

Bear in the Big Blue House

Bear in the Big Blue House

TV | 1997
The Adventures of Elmo in Grouchland

The Adventures of Elmo in Grouchland

Movie | 1999
Yo Gabba Gabba!

Yo Gabba Gabba!

TV | 2007
STREET SMART: Lessons from a TV Icon

STREET SMART: Lessons from a TV Icon

Movie | 2025
Self
Cookie Monster's Bake Sale: Back to School

Cookie Monster's Bake Sale: Back to School

Movie | 2024
Rosita
Oscar's Handmade Halloween

Oscar's Handmade Halloween

Movie | 2023
Sesame Street Puppet Performer
Elmo's Mindfulness Spectacular

Elmo's Mindfulness Spectacular

Movie | 2023
Rosita
Jerry Nelson: A Celebratory Birthday Animatic

Jerry Nelson: A Celebratory Birthday Animatic

Movie | 2022
Rosita (voice)
Sesame Street: 50 Years of Sunny Days

Sesame Street: 50 Years of Sunny Days

Movie | 2021
Self
Sesame Street: Elmo's Playdate

Sesame Street: Elmo's Playdate

Movie | 2020
Rosita (voice)
The Monster at the End of This Story

The Monster at the End of This Story

Movie | 2020
Rosita
The Power of We: A Sesame Street Special

The Power of We: A Sesame Street Special

Movie | 2020
Rosita
A Swingin' Sesame Street Celebration

A Swingin' Sesame Street Celebration

Movie | 2020
Rosita (voice)
The Muppets Take The O2

The Muppets Take The O2

Movie | 2018
Additional Muppet Performer (voice)
Sesame Street: The Magical Wand Chase

Sesame Street: The Magical Wand Chase

Movie | 2017
Rosita
Once Upon a Sesame Street Christmas

Once Upon a Sesame Street Christmas

Movie | 2016
Rosita (voice)
Last Week Tonight with John Oliver

Last Week Tonight with John Oliver

TV | 2016
Sesame Street Muppet Performer
One Episode
Keep Christmas With You

Keep Christmas With You

Movie | 2015
Rosita
Sesame Street: Elmo's Shape Adventure

Sesame Street: Elmo's Shape Adventure

Movie | 2011
Rosita (voice)
Sesame Street: When Families Grieve

Sesame Street: When Families Grieve

Movie | 2010
Rosita
Sesame Street: Being Green

Sesame Street: Being Green

Movie | 2009
Rosita (voice
Sesame Street: Bedtime with Elmo

Sesame Street: Bedtime with Elmo

Movie | 2009
Rosita (voice)
30 Rock

30 Rock

TV | 2009
Puppeteer
2 Episodes
Sesame Street: Abby in Wonderland

Sesame Street: Abby in Wonderland

Movie | 2008
Rosita as Little Rose (voice)
Sesame Street: Love the Earth!

Sesame Street: Love the Earth!

Movie | 2008
Segment Muppet Performer
Sesame Street: Elmo's Christmas Countdown

Sesame Street: Elmo's Christmas Countdown

Movie | 2007
Rosita (voice)
Johnny and the Sprites

Johnny and the Sprites

TV | 2007
Lily the Water Sprite (voice)
65 Episodes
The View

The View

TV | 2007
Self
One Episode
Yo Gabba Gabba!

Yo Gabba Gabba!

TV | 2007
69 Episodes
Sesame Street: Elmo's Potty Time

Sesame Street: Elmo's Potty Time

Movie | 2006
Additional Muppet Performer
A Sesame Street Christmas Carol

A Sesame Street Christmas Carol

Movie | 2006
Additional Muppet Performer (voice) (archive footage)
Sesame Beginnings: Exploring Together

Sesame Beginnings: Exploring Together

Movie | 2006
Additional Muppet Performer
Sesame Street: What's the Name of That Song?

Sesame Street: What's the Name of That Song?

Movie | 2004
Rosita
The West Wing

The West Wing

TV | 2004
Rosita
One Episode
Sesame Street: Bert & Ernie's Word Play

Sesame Street: Bert & Ernie's Word Play

Movie | 2002
Rosita (voice)
Sesame Street: Kids' Favorite Songs 2

Sesame Street: Kids' Favorite Songs 2

Movie | 2001
Rosita (voice)
Sesame Street: Elmo's Musical Adventure: The Story of Peter and the Wolf

Sesame Street: Elmo's Musical Adventure: The Story of Peter and the Wolf

Movie | 2001
Rosita (voice)
Sesame Street: Elmo's World: Wild Wild West!

Sesame Street: Elmo's World: Wild Wild West!

Movie | 2001
Rosita
CinderElmo

CinderElmo

Movie | 1999
Rosita (voice)
The Adventures of Elmo in Grouchland

The Adventures of Elmo in Grouchland

Movie | 1999
Rosita (voice)
The Case of Majella McGinty

The Case of Majella McGinty

Movie | 1999
Thelma
Sesame Street: Elmopalooza!

Sesame Street: Elmopalooza!

Movie | 1998
Rosita (voice)
Sesame Street 'A Is for Asthma'

Sesame Street 'A Is for Asthma'

Movie | 1998
Rosita (voice)
Sesame Street: Elmo Says BOO!

Sesame Street: Elmo Says BOO!

Movie | 1997
Rosita
Sesame Street: Quiet Time

Sesame Street: Quiet Time

Movie | 1997
Rosita (voice)
Sesame Street: Fiesta!

Sesame Street: Fiesta!

Movie | 1997
Rosita (voice)
Bear in the Big Blue House

Bear in the Big Blue House

TV | 1997
Ursa
117 Episodes
Sesame Street: Elmo Saves Christmas

Sesame Street: Elmo Saves Christmas

Movie | 1996
Rosita (voice)
Muppet Sing Alongs: Muppet Treasure Island

Muppet Sing Alongs: Muppet Treasure Island

Movie | 1996
Additional Muppets (voice)
Sesame Street: Elmocize

Sesame Street: Elmocize

Movie | 1996
Rosita (voice)
The Puzzle Place

The Puzzle Place

TV | 1995
Kiki Flores (voice)
75 Episodes
Sesame Street | All-Star 25th Birthday: Stars and Street Forever!

Sesame Street | All-Star 25th Birthday: Stars and Street Forever!

Movie | 1994
Rosita (archive footage)
Sesame Street

Sesame Street

TV | 1991
Rosita (voice)
30 Episodes
The Muppets Celebrate Jim Henson

The Muppets Celebrate Jim Henson

Movie | 1990
Additional Muppet Performer
STREET SMART: Lessons from a TV Icon

STREET SMART: Lessons from a TV Icon

Movie | 2025
Self
Cookie Monster's Bake Sale: Back to School

Cookie Monster's Bake Sale: Back to School

Movie | 2024
Rosita
Oscar's Handmade Halloween

Oscar's Handmade Halloween

Movie | 2023
Sesame Street Puppet Performer
Elmo's Mindfulness Spectacular

Elmo's Mindfulness Spectacular

Movie | 2023
Rosita
Jerry Nelson: A Celebratory Birthday Animatic

Jerry Nelson: A Celebratory Birthday Animatic

Movie | 2022
Rosita (voice)
Sesame Street: 50 Years of Sunny Days

Sesame Street: 50 Years of Sunny Days

Movie | 2021
Self
Sesame Street: Elmo's Playdate

Sesame Street: Elmo's Playdate

Movie | 2020
Rosita (voice)
The Monster at the End of This Story

The Monster at the End of This Story

Movie | 2020
Rosita
The Power of We: A Sesame Street Special

The Power of We: A Sesame Street Special

Movie | 2020
Rosita
A Swingin' Sesame Street Celebration

A Swingin' Sesame Street Celebration

Movie | 2020
Rosita (voice)
The Muppets Take The O2

The Muppets Take The O2

Movie | 2018
Additional Muppet Performer (voice)
Sesame Street: The Magical Wand Chase

Sesame Street: The Magical Wand Chase

Movie | 2017
Rosita
Once Upon a Sesame Street Christmas

Once Upon a Sesame Street Christmas

Movie | 2016
Rosita (voice)
Keep Christmas With You

Keep Christmas With You

Movie | 2015
Rosita
Sesame Street: Elmo's Shape Adventure

Sesame Street: Elmo's Shape Adventure

Movie | 2011
Rosita (voice)
Sesame Street: When Families Grieve

Sesame Street: When Families Grieve

Movie | 2010
Rosita
Sesame Street: Being Green

Sesame Street: Being Green

Movie | 2009
Rosita (voice
Sesame Street: Bedtime with Elmo

Sesame Street: Bedtime with Elmo

Movie | 2009
Rosita (voice)
Sesame Street: Abby in Wonderland

Sesame Street: Abby in Wonderland

Movie | 2008
Rosita as Little Rose (voice)
Sesame Street: Love the Earth!

Sesame Street: Love the Earth!

Movie | 2008
Segment Muppet Performer
Sesame Street: Elmo's Christmas Countdown

Sesame Street: Elmo's Christmas Countdown

Movie | 2007
Rosita (voice)
Sesame Street: Elmo's Potty Time

Sesame Street: Elmo's Potty Time

Movie | 2006
Additional Muppet Performer
A Sesame Street Christmas Carol

A Sesame Street Christmas Carol

Movie | 2006
Additional Muppet Performer (voice) (archive footage)
Sesame Beginnings: Exploring Together

Sesame Beginnings: Exploring Together

Movie | 2006
Additional Muppet Performer
Sesame Street: What's the Name of That Song?

Sesame Street: What's the Name of That Song?

Movie | 2004
Rosita
Sesame Street: Bert & Ernie's Word Play

Sesame Street: Bert & Ernie's Word Play

Movie | 2002
Rosita (voice)
Sesame Street: Kids' Favorite Songs 2

Sesame Street: Kids' Favorite Songs 2

Movie | 2001
Rosita (voice)
Sesame Street: Elmo's Musical Adventure: The Story of Peter and the Wolf

Sesame Street: Elmo's Musical Adventure: The Story of Peter and the Wolf

Movie | 2001
Rosita (voice)
Sesame Street: Elmo's World: Wild Wild West!

Sesame Street: Elmo's World: Wild Wild West!

Movie | 2001
Rosita
CinderElmo

CinderElmo

Movie | 1999
Rosita (voice)
The Adventures of Elmo in Grouchland

The Adventures of Elmo in Grouchland

Movie | 1999
Rosita (voice)
The Case of Majella McGinty

The Case of Majella McGinty

Movie | 1999
Thelma
Sesame Street: Elmopalooza!

Sesame Street: Elmopalooza!

Movie | 1998
Rosita (voice)
Sesame Street 'A Is for Asthma'

Sesame Street 'A Is for Asthma'

Movie | 1998
Rosita (voice)
Sesame Street: Elmo Says BOO!

Sesame Street: Elmo Says BOO!

Movie | 1997
Rosita
Sesame Street: Quiet Time

Sesame Street: Quiet Time

Movie | 1997
Rosita (voice)
Sesame Street: Fiesta!

Sesame Street: Fiesta!

Movie | 1997
Rosita (voice)
Sesame Street: Elmo Saves Christmas

Sesame Street: Elmo Saves Christmas

Movie | 1996
Rosita (voice)
Muppet Sing Alongs: Muppet Treasure Island

Muppet Sing Alongs: Muppet Treasure Island

Movie | 1996
Additional Muppets (voice)
Sesame Street: Elmocize

Sesame Street: Elmocize

Movie | 1996
Rosita (voice)
Sesame Street | All-Star 25th Birthday: Stars and Street Forever!

Sesame Street | All-Star 25th Birthday: Stars and Street Forever!

Movie | 1994
Rosita (archive footage)
The Muppets Celebrate Jim Henson

The Muppets Celebrate Jim Henson

Movie | 1990
Additional Muppet Performer