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Stephanie Costa (I)

Stephanie Costa is a Canadian actress, best known for her portrayal of Sage Aiello on Freeform's comedy-drama series The Bold Type. She is a graduate of Dawson College's Professional Theatre Program, as well as an alumna of the Stella Adler Studio in New York City and the Art of Acting Studio in Los Angeles. Most recently, she was a participant in... See full bio »

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On the Basis of Sex
Thu, Apr 29 6:40 AM PDT on SHO2 (552)

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Known For

The Bold Type Sage Aiello
Street Legal Allie Forrester
19-2 Pregnant Woman with Turkey
Eye on Juliet Victorine


Jump to: Actress | Producer
Hide Hide Show Show Actress (21 credits)
 2021 Fatherhood (completed)
 2021 Crisis
Rehab Attendant (as Stéphanie Costa)
 2017-2020 The Bold Type (TV Series)
Sage Aiello
- The Truth Will Set You Free (2020) ... Sage Aiello
- Leveling Up (2020) ... Sage Aiello
- Some Kind of Wonderful (2020) ... Sage Aiello
- Stardust (2020) ... Sage Aiello
- To Peg or Not to Peg (2020) ... Sage Aiello
 2019 The Outer Worlds (Video Game)
Gladys Culkelly / Additional Voices (voice)
 2019 Street Legal (TV Series)
Allie Forrester
- Moving Day (2019) ... Allie Forrester
 2018 On the Basis of Sex
ACLU Staffer #2
 2018 With Love
Bus Passenger
 2018 The Hummingbird Project
Trailer HQ Assistant
 2018 He's Out There
Store Clerk
 2017 Eye on Juliet
 2016/I Callback
 2016/II Meat (Short)
 2015 Swept Under (TV Movie)
 2015 Fatal Vows (TV Series documentary)
- Country Killer (2015) ... Tara
 2015 The Danger Boys Squad (TV Series)
Mom (Marguerite) / Hockey player
- QuaranTEEN'D (2015) ... Mom (Marguerite)
- Introducing the danger boys squad (2015) ... Hockey player
 2014 A Stranger in My Home (TV Series)
Hope Ahrens
- Thorny Rose of Texas (2014) ... Hope Ahrens
 2014 19-2 (TV Series)
Pregnant Woman with Turkey
- Turf (2014) ... Pregnant Woman with Turkey
- Welfare Day (2014) ... Pregnant Woman with Turkey
 2013 My Boring Life (TV Series)
- Saturday Night (2013) ... Teacher
 2012 Staying In (Video short)
 2012 Three Paces Flat (Short)
Skeptical Woman
 2011 Night Bus (Short)
Show Show Producer (1 credit)

Personal Details

Alternate Names:

Stéphanie Costa


5' 3" (1.6 m)

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