Mary Beth McDonough Actor or Actress (24) Christmas on Honeysuckle Lane (2018) Where There's a Will (2006) The New Adventures of Old Christine (2006) Will & Grace (1998) Ally McBeal (1997) A Walton Easter (1997) The Secret World of Alex Mack (1994) ER (1994) Heaven Sent (1994) Diagnosis: Murder (1993) Mom (1990) Funland (1987) Impure Thoughts (1986) Snowballing (1984) Mortuary (1983) A Day for Thanks on Walton's Mountain (1982) Mother's Day on Waltons Mountain (1982) A Wedding on Walton's Mountain (1982) The Other Victim (1981) Lovely But Deadly (1981) Midnight Offerings (1981) The Love Boat (1977) Waltons, The (1972) The Homecoming: A Christmas Story (1971)