Major Francis Monogram or, as he likes to be known, simply Major Monogram (due to the fact that people often tease him about is first name) is Agent P's commanding officer, and gives him his mission in each episode (except for "Phineas and Ferb Get Busted', where there isn't a subplot with Perry, but he is still shown doing his job at the end, and "Isabella and the Temple of Sap", where there isn't a Perry/Doofenshmirtz subplot, but it is replaced by the Pinky/Poofenplotz subplot). Helping him transmit his daily messages and do general things around the Agency is his intern, Carl.