Geary: Are you another character off of Sesame Street? I am not Bert, and for future reference, stumpers of the form "Are you another X?" are not allowed; "Are you an X who is Y?" (for example, "Are you a Sesame Street character with an affinity for oatmeal?") is allowed.
Unanswered stumpers:
Jonas: Are you the hoaxmaster who is responsible for the 'Fiji Mermaid'?
Kenku: Are you the current driver of the Joe Gibbs No 18 car?
People with the right to ask generals:
Trask (1)