Olivia Keller is a fictional character portrayed by Mika Boorem in the TV series Ghost Whisperer.
In the first episode they appeared in, titled Bloodline (season 4), they were 21 years old.
They appear in 1 episodes out of a total of 107 aired
Episodes1
Bloodline
episode S4.E5 october 2008A classmate of Ned's begins haunting a former best friend, and Melinda must find out why she's so angry before another tragedy occurs. Meanwhile, she and Jim find out news about a pregnancy.