Main Characters Greg Otto 103 main appearances Taylor Otto 103 main appearances Oliver Otto 103 main appearances Katie Otto 103 main appearances Anna-Kat Otto 103 main appearances Doris 96 main appearances Angela 91 main appearances
Recurring Guest Characters Young Greg 1 guest appearances Student 1 guest appearances Reporter 1 guest appearances Teri 1 guest appearances Kelly 1 guest appearances Tuck 1 guest appearances Kent McCloud 1 guest appearances Judd Chulack 1 guest appearances Councilman 1 guest appearances Teacher 1 guest appearances Roberta 1 guest appearances Mommy Margaret 1 guest appearances Jeff 1 guest appearances Young Professor 1 guest appearances Moderator 1 guest appearances Student #1 1 guest appearances Student #2 1 guest appearances Fiona 1 guest appearances Arlo 1 guest appearances Darrel 1 guest appearances ⇤ « 9 10 11 12 13 14 15 16 17 18 » ⇥