Main Characters Jack Tripper 170 main appearances Janet Wood 169 main appearances Larry Dallas 83 main appearances Chrissy Snow 87 main appearances Ralph Furley 86 main appearances Terri Alden 70 main appearances Helen Roper 51 main appearances Stanley Roper 51 main appearances Cindy Snow 11 main appearances Lana Shields 9 main appearances
Recurring Guest Characters Elliott 1 guest appearances Walter Nessle 1 guest appearances Special Agent Banning 1 guest appearances Special Agent Roth 1 guest appearances Captain 1 guest appearances Neil 1 guest appearances Bill 1 guest appearances Lulu 1 guest appearances Sylvia 1 guest appearances Policeman 1 guest appearances Secretary 1 guest appearances Lyle Wormold 1 guest appearances Leo Moran 1 guest appearances Nancy Norwood 1 guest appearances Alice 1 guest appearances Lili 1 guest appearances Laura 1 guest appearances Dr. Todson 1 guest appearances Nurse Engel 1 guest appearances Second Nurse 1 guest appearances ⇤ « 2 3 4 5 6 7 8 9 10 11 » ⇥