Former Vice President Joe Biden has officially entered the 2020 race for president.

This marks the third time Biden has run for the office, and cable news is already discussing what this could mean for the other 19 candidates running.

But for fans of the show Parks and Recreation (heard of it?), it means one thing, and one thing only...

There are now THREE candidates in the race who have made cameos on the hit NBC sitcom.

Biden, as show super fans know well, is the object of protagonist Leslie Knope's (Amy Poehler) affection.

His multiple cameos on the show are some of the funniest, especially when Leslie meets Biden for the first time.

Fellow Democratic 2020 candidate Cory Booker has also appeared on the show.

Yes, in addition to being mayor of Newark and a United States Senator, Booker can also boast that he had one of the funniest cameos on Parks and Rec ever.

In the episode "Ms. Ludgate-Dwyer Goes to Washington," Booker appears alongside Senator Orin Hatch to discuss national parks with Leslie.

The two senators then go on to tell her that they have a band together, called Across the Isle, which plays Polynesian folk music and invite her to their gig later that night in Georgetown.

An instant TV classic.

So which other presidential candidate made a Parks and Rec appearance?

None other than New York Senator Kirsten Gillibrand, who announced her 2020 bid earlier this month on The Late Show with Stephen Colbert.

Gillibrand appears in the same episode as Booker and encounters Leslie Knope on the street. They also chat about national parks and Gillibrand signs an autograph for Knope.

So no matter where you fall on the political spectrum, you can check out these two candidates on Park and Rec and maybe chuckle a little.