Mary Chieffo
- Born
- 1992-11-07
- Birthplace
- Los Angeles, California, USA
Biography
Mary Elizabeth Chieffo is an American actress known for portraying the Klingon L'Rell on the television series Star Trek: Discovery. Chieffo was born and grew up in the neighborhood of Valley Village, Los Angeles in California, only daughter of actors Michael Chieffo and Beth Grant. Her acting debut was at the age of three when she played a sleeping girl in Sandra Bullock's short film Making Sandwiches, in which her mother also had a role, and later acted in various TV shows and short and feature films. As a child, she attended Shakespeare theater camp at the Theatricum Botanicum, where she performed in a variety of shows including Antony and Cleopatra. She attended the Drama division of Juilliard School in New York City, earning a Bachelor of Fine Arts degree in 2015. One of her classmates was future Star Trek: Discovery castmate Mary Wiseman. Her first high profile acting position was on Star Trek: Discovery, where she played the recurring character of L'Rell, a Klingon warrior and spy who becomes leader of the Klingon Empire at the end of Season 1. This page is based on a Wikipedia article written by contributors. Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Known For
Filmography
16 titles · Newest first · Cast and crew credits

The D-Con Chamber
2024 · TV Show
Self

To the Journey: Looking Back at Star Trek: Voyager
2024 · Movie
Self

Every Morning
2022 · Movie
Cast

A Captain's Log
2021 · TV Show
Self

Girls5eva
2021 · TV Show
June

Star Trek: Lower Decks
2020 · TV Show
K'Elarra (voice)

The Ready Room
2019 · TV Show
Self

After Trek
2017 · TV Show
Cast

Shelby's Vacation
2017 · Movie
Gillian

Star Trek: Discovery
2017 · TV Show
L'Rell

Odyssea
2014 · Movie
Daughter

Miss Dial
2013 · Movie
Teenage Girl Stranger

The Mindy Project
2012 · TV Show
Micaela

Herpes Boy
2009 · Movie
Patch

NCIS
2003 · TV Show
Sierra Thompson

Operation Othello
Date unknown · Movie
Ensign Iago · Writer · Producer











