Take Two with Phineas and Ferb

Jack Black proves he's larger than life as he breaks out the guitar for an impromptu jam session.

Actor/comedian Andy Samberg shares some family secrets with Phineas and Ferb!

Phineas and Ferb get to know the real Seth Rogen.

Phineas and Ferb spend time with legendary skateboarder Tony Hawk.

Phineas and Ferb rock out with pop sensation Taylor Swift.

Who knew Regis loves hip hop and "Squirrels in my Pants"?

Phineas and Ferb welcome star of stage and screen, Neil Patrick Harris.

Randy tells the boys about what dogs they would be and gives Candace some useful singing tips!

Emma Roberts sat down to chat and even dished out some advice to Isabella on guys!

Cedric comes by and Phineas questions him on his first comedy act.

It's Take Two with Phineas and Ferb! Please welcome Neil Miss Piggy! Self proclaimed diva, Miss Piggy, reluctantly agrees to display her talents on this episode of "Take Two with Phineas and Ferb". She creates an ice sculpture, of herself, of course, and hip hops to a song called, "Spa Day".

Phineas and Ferb with an appearance by the spiky-haired meatball Guy Fieri. They make fun of how he pronounces his name and engage in a sandwich making contest.