Bernie Petterson Phineas and Ferb: The O.W.C.A. Files Phineas and Ferb: Mission Marvel Phineas and Ferb: Summer Belongs to You! Phineas and Ferb The Movie: Across the 2nd Dimension Phineas and Ferb The Movie: Across the 2nd Dimension Phineas and Ferb: Night of the Living Pharmacists Phineas and Ferb: Night of the Living Pharmacists Phineas and Ferb: Last Day of Summer Phineas and Ferb: Last Day of Summer Phineas and Ferb: Mission Marvel