American Dad!

Season 15

Steve gets competitive during the father-son events at Possum Lake. Roger learns how to ride a bike.

In the show's 250th episode, Stan has to take over Roger's different personas after a tumor takes him out of commission. Principal Lewis pressures Steve and the school choir to do whatever it takes to win.

Jeff starts hanging out with Stan's favorite celebrity chef while in search of an identity. Klaus and Roger start their own valet operation.

After her family accuses her of being a quitter, Francine becomes a bodybuilder. Klaus claims to have invented the high five.