John Lithgow is a fictional character portrayed by John Lithgow in the TV series 30 Rock.
In the first episode they appeared in, titled Goodbye, My Friend (season 3), they were 63 years old.
They appear in 1 episodes out of a total of 138 aired
Episodes1
Goodbye, My Friend
episode S3.E13 march 2009Liz launches a plan to adopt a baby from a donut store clerk, Jack talks Frank into going back to law school, and Jenna tries to get attention for her birthday.