In the office scene, before the beginning credits when Avery goes off on a tangent, if you look closely at the dry erase board in the background between Avery and the other seated agents listening, there is a "doodle" of what is clearly scenic painter Bob Ross, who became well known through Public Television programming from the late 1970s onward. The "doodle" appears to be of Bob Ross painting himself.
WILHELM SCREAM: When Bravo Team are crushed by the tank.