Jason Lankaster is a fictional character portrayed by Blake Cooper Griffin in the TV series Law & Order: Criminal Intent.
In the first episode they appeared in, titled Abel & Willing (season 9), they were 26 years old.
They appear in 1 episodes out of a total of 195 aired
Episodes1
Abel & Willing
episode S9.E6 may 2010A tormented social scientist haunted by his family's Holocaust past performs twisted social experiments on couples to test the limits of goodness in human nature.