Main Characters
ALF
103 main appearances
William Tanner
103 main appearances
Kate Tanner
103 main appearances
Lynn Tanner
102 main appearances
Recurring Guest Characters
Trevor Ochmonek
35 guest appearances
Raquel Ochmonek
29 guest appearances
Jake Ochmonek
14 guest appearances
Dorothy Halligan
8 guest appearances
Neal Tanner
5 guest appearances
Dr. Lawrence Dykstra
4 guest appearances
Jody
3 guest appearances
Whizzer
3 guest appearances
Robert Sherwood
3 guest appearances
Brenda
2 guest appearances
Mrs. Lyman
2 guest appearances
Brandon Tartikoff
2 guest appearances
George Foley
2 guest appearances
Denise
2 guest appearances
Dr. Willoughby
2 guest appearances
Danny Duckworth
2 guest appearances
Flakey Pete
2 guest appearances
Sgt. Matt Fox
2 guest appearances
Dudley
2 guest appearances