Main Characters
ALF
103 main appearances
William Tanner
103 main appearances
Kate Tanner
103 main appearances
Lynn Tanner
102 main appearances
Recurring Guest Characters
Laura
1 guest appearances
Elaine Ochmonek
1 guest appearances
Joanie
1 guest appearances
Delores
1 guest appearances
George
1 guest appearances
Rex Savage
1 guest appearances
Larry Slotkin
1 guest appearances
Casey Kasem
1 guest appearances
Margaret
1 guest appearances
Brian, Sr.
1 guest appearances
Eric, Sr.
1 guest appearances
Roxanne
1 guest appearances
Steve Michaels
1 guest appearances
Minister
1 guest appearances
Jack
1 guest appearances
Bernie
1 guest appearances
Rebecca
1 guest appearances
Ben
1 guest appearances
Louise Beaumont
1 guest appearances