Not What He Seems
Show: Gravity Falls --> Season: 2 - Season 2
AirDate: 3/9/2015
Runtime: 22
Voting: 9.3 (28)

Overview: After agents Powers and Trigger take Stan into custody, Dipper and Mabel begin to wonder how much they actually know about their Grunkle Stan.
Nick Offerman
Agent Powers (voice)
Brad Abrell
Agent Trigger (voice)