Garner had a part in the play, Dog Sees God: Confessions of a Teenage Blockhead, an Off-Broadway production.
The colour of her eyes are Aquamarine.
Her first acting experience acting in movies was in the 1999 movie Architecture of Reassurance as Heather. She was credited as Kelly Garner in this movie.
Kelli is 5'5½" (1.66 m) tall.