Acting Karen Knotts Acting Mayberry Man Self 2021 Hobgoblins 2 Miss Danvers 2009 Stupidman Nipps LeTrog 2006 Exorcism Mrs. Lansing 2003 Vice Academy Part 6 Mavis 1998 Babe Watch Ty-Dy's Mom 1996 Vice Academy Part 5 Mavis 1996 Vice Academy Part 4 Mavis 1995 Return to Mayberry Opie's Receptionist 1986 One of Our Own Myrna 1975 Agent-readable