Main Characters Phil Diffy 43 main appearances Keely Teslow 43 main appearances Pim Diffy 43 main appearances Lloyd Diffy 42 main appearances Barbara Diffy 32 main appearances
Recurring Guest Characters Mr. Henderson 1 guest appearances Leprechaun 1 guest appearances Jake 1 guest appearances Sarge Marge 1 guest appearances Mr. Littletree 1 guest appearances Rick Singh 1 guest appearances Ben Savage 1 guest appearances Curator 1 guest appearances Ms. Mip 1 guest appearances Oog 1 guest appearances Battina Messerschmitt 1 guest appearances Nathan 1 guest appearances Older Pim 1 guest appearances Older Nathan 1 guest appearances 5-year old Phil 1 guest appearances Albert Einstein 1 guest appearances Isaac Newton 1 guest appearances Alex 1 guest appearances Replicant Hackett #1 1 guest appearances Replicant Hackett #2 1 guest appearances ⇤ « 1 2 3 4 5 6 7 » ⇥