Home People Kristen Johnston Kristen Johnston shows Kristen Johnston shows Kristen Johnston TV Shows (14) The Mayor (2017) As Chief Fox, She was 50 years old Mom (2013) As Tammy, She was 46 years old Billy on the Street (2011) As Herself, She was 44 years old The Exes (2011) As Holly Franklin, She was 44 years old Modern Family (2009) As Brenda, She was 42 years old Ugly Betty (2006) She was 39 years old The New Adventures of Old Christine (2006) She was 38 years old Queens Supreme (2003) As Maude MacPherson, She was 35 years old Queens Supreme (2003) She was 35 years old 3rd Rock from the Sun (1996) As Sally Solomon, She was 28 years old The 5 Mrs. Buchanans (1994) She was 27 years old ER (1994) She was 26 years old Chicago Hope (1994) She was 26 years old Duckman (1994) She was 26 years old
