Parks and Recreation ‘s sixth season is shaping up to be seriously bizarro.

Acting vet Sam Elliott has signed on to guest star in an episode of the NBC comedy as Ron Swanson’s aggressively mustached counterpart/doppelganger in neighboring Eagleton, TVLine has learned exclusively.

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Elliott will appear in the same episode that features Kristen Bell as Leslie’s “richer and better dressed” Eagleton equivalent.

Parks kicks off its sixth season on Sept. 26.