Phineas & Ferb Meets Regular Show

Phineas, Ferb & the gang meets the Regular Show gang, while Brendan tries to get rid of both Danville & the Park with the Destroyer of Worlds 2.0.

Trivia

 * This was the first pre-reruns episode of "The New Adventures of Phineas & Ferb" to air on Adult Swim.

Cast
Phineas Flynn

Ferb Fletcher

Candace Flynn

Isabella Garcia Shapiro

Mordecai

Rigby

Benson

Pops

Skips

Muscle Man

Hi-Five Ghost

More to be announced...