Giacomo Gianniotti is an Italian-Canadian actor. In 2010, he studied theatre at Humber College and made his acting debut in the Italian television series Medicina Generale. He went on to play recurring roles in the television series Reign and Murdoch Mysteries. In 2015, Gianniotti began playing a surgical resident, Dr. Andrew DeLuca in the medical drama series Grey’s Anatomy.

Birth Name

Giacomo Keaton Gianniotti







Personal Life

Birthday / Date of Birth

Giacomo Gianniotti was born on the 19th of June 1989, in Rome, Italy.


He is currently 31 years old.

Sun Sign







Giacomo attended high school at Cardinal Carter Academy for the Arts in Toronto and then graduated from Humber College‘s Theatre Program. He has also completed an actor’s residency at Norman Jewison’s Canadian Film Centre in Toronto.

Family Details

  • Father – Giorgio Gianniotti
  • Mother – Unknown
  • Siblings – Isabella Gianniotti (Younger Sister)

Marital Status


Girlfriend / Spouse

Giacomo Gianniotti has dated –

  • Nicole Gianniotti (2019-Present) – Giannotti got engaged to makeup artist Nichole Gustafson on November 25, 2017. They married on April 28, 2019 in Italy.

Physical Statistics


  • In Feet – 5 feet 11 inches
  • In Centimeters – 180 cm
  • In Meters – 1.8 m


  • In Kilograms – 84 kg
  • In Pounds – 185 lbs

Body Measurements

  • Measurements – 38–14–34
  • Chest – 38 in or 96.5 cm
  • Arms / Biceps – 14 in or 35.5 cm
  • Waist – 34 in or 86 cm

Body Build


Eye Color

Light Brown

Hair Color

Dark Brown

Shoe Size

He wears a size 13 (US) shoe.



Professional Statistics

Famous For

Giacomo became known for his role of Dr. Andrew DeLuca on the ABC series Grey’s Anatomy (2015-Present). He joined the cast as a guest star in the 11th season of the series and became a series regular since 12th season.

Film Debut

In 2016, Giacomo made his acting debut the biographical sports drama film, Race as Sam Stoller which was played by Stephan James.

Television Debut

In 2010, Giacomo made his first TV appearance as Alberto Talenti in an episode of the Italian medical drama series, Medicina generale.

Giacomo Gianniotti Favorites

Giacomo Gianniotti Net worth

Giacomo Gianniotti has an estimated net worth of $0.4 million dollars as of 2020.

Social Media Profiles

Some Lesser Known Facts About Giacomo Gianniotti

  • Giacomo started his acting career by appearing in stage productions before transitioning to films and television shows.
  • Gianniotti can speak both English and Italian.
  • He enjoys playing guitar, singing and writing music in his free time.
  • Gianniotti owns a production company along with his friend and they likely to start producing films soon.
  • In 2013, Gianniotti appeared in several television shows including Beauty & the Beast and Copper in which he starred in three episodes.
  • In 2015, Giacomo was cast as surgical intern Dr. Andrew DeLuca for the last two episodes of the eleventh season of Grey’s Anatomy.
  • In 2015, Gianniotti appeared in a television movie titled The Secret Life of Marilyn Monroe as Jimmy Dougherty opposite Susan Sarandon and Kelli Garner.
  • In 2018, Giacomo was cast in an episode of the ABC action-drama TV series Station 19.


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