Sidney Fullmer is an American child actress. She is famous for her character in “Alexander and the Terrible, Horrible, No good, Very Bad Day” alongside Jennifer Garner, “Saige Paints the Sky,” and “Sidewalks Entertainment,” in the middle of everyone else. She is also good friends with her co-stars for movies and shows she has worked on so far.

Quick Wiki
Full NameSidney Fullmer
Date of BirthJune 16, 2000
Birth PlaceSan Francisco, California
FatherAllison Fullmer
BoyfriendJack Heikkila
Age21 Years
Body MeasurementUnknown
Eye ColorBlue
Hair ColorBlonde
Net Worth$1 million - $5 million


Sidney Fullmer
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Where was Fullmer’s Born and Raised?

In 2000, on June 16, Sidney Fullmer appeared on the scene. She will be 21 years soon, on June 16. Sidney has filled in San Francisco, California. Allison Fullmer is the father of Sidney Fullman. Her mom detail is still unknown. She seems to be graduate from high school. Later on, she resumes her studies and concentrates on her profession. Sidney has been blessed with three brothers, but their names are still unknown.



Fullmer is an actress. She is famous for the role of Becky in Alexander and the Terrible, Horrible, No Good, Very Bad Day, released in 2014. Sidney had featured in 2013 in the position of Saige Copeland in the television movie Saige Paints the Sky.

For the role in Saige Paints the Sky, she has dyed her hair red and taken horse riding lessons and art lessons. Fullmer has worked with the best cast on her first movie. She has also done so many other films and TV shows.


Who is Sidney Dating?

Sidney is currently dating a romantic guy Jack Heikkila. His professional details are still unknown. However, she has shared lots of beautiful pictures with Jack on her social media account.

She posted their photo together in 2017 on Valentine’s Day. Later on, she had also published three pictures together when they were on a trip to British Columbia in the same years.

Sidney Fullmer
Sidney Fullmer with her boyfriend, Jack
Source: Biography mask

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In 2019, on January 19, they celebrated their first anniversary. She posted their pictures on their anniversary, captioning “to one year loaded up with insane undertakings and steady snickers. So much thank you for everything, my boy. I Love you.” Later on, she has posted their pictures together when they attend the PROM nights with sweet captioning.


Social Media

She has a huge fan following. She is active in social media and usually shared her personal life. She is primarily engaged in Instagram and Twitter. She has more than 6,318 followers on her Instagram account and 36 followers on her Twitter account.

Sidney Fullmer

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What is Sidney Fullmer’s Current Net Worth

Being an actress, she earned a tremendous amount of money. She usually gathers $1- $5 Million as her net worth. For the yearly basic, she was able to collect around $79,200 from her profession.

She has also gathered so much money from blockbuster movies. She has accumulated approximately $101.4 million from her Terrible, Horrible, No Good, Very Bad Day and $28 million for office.


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