The Thompson Family
Victor Thompson (6/12/1977) (Age 48) (Voice As James)
Beatrice Thompson (6/12/1977) (Age 48) (Voice As Julie)

Richard Thompson (1/9/2001) (Age 23) (Voice As Steven)
Barbara Thompson (2/4/2002) (Age 22) (Voice As Kate)
Devin Thompson (7/10/2005) (Age 19) (Voice As Paul)
Daisy Thompson (5/20/2006) (Age 18) (Voice As Salli)
Kevin Thompson (5/20/2006) (Age 18) (Voice As Joey)
Mason Thompson (4/16/2007) (Age 17) (Voice As Brian)
Madison Thompson (4/16/2007) (Age 17) (Voice As Susan)
Jeffrey Thompson (6/9/2015) (Age 9) (Voice As Tom)
Nathaniel Thompson (6/25/2018) (Age 6) (Voice As Joey)

The Creed Family
Javier Creed (11/23/1976) (Age 47) (Voice As Steven)
Mary Creed (10/20/1977) (Age 46) (Voice As Susan)

Gina Creed (1/30/1999) (Age 24) (Voice As Allison)
Jax Creed (2/3/2000) (Age 23) (Voice As Dave)
Michael Creed (2/15/2002) (Age 22) (Voice As Simon)
Tyson Creed (6/23/2005) (Age 18) (Voice As Brian)
Madison Creed (7/9/2007) (Age 16) (Voice As Julie)
Maxwell Creed (7/9/2007) (Age 16) (Voice As Paul)
Alice Creed (6/14/2010) (Age 13) (Voice As Salli)
Khalil Creed (7/14/2011) (Age 12) (Voice As Matthew)
Nathaniel Creed (5/31/2013) (Age 10) (Voice As Joey)

The Buckingham Family
Jared Buckingham (6/12/1976) (Age 48) (Voiced As Eric/James)
Kate Buckingham (6/12/1976) (Age 48) (Voiced As Julie)

Franklin Buckingham (6/1/2001) (Age 23) (Voiced As Paul)
Allison Buckingham (7/12/2002) (Age 22) (Voiced As Susan)
Kurtis Buckingham (7/10/2006) (Age 18) (Voiced As Joey)
Lois Buckingham (4/27/2008) (Age 16) (Voiced As Salli)
Caleb Buckingham (2/18/2011) (Age 13) (Voiced As Brian)
Dave Buckingham (7/8/2015) (Age 9) (Voiced As Joey)

Pet Dog: Ralphie (3/12/2018) (Age 5)

The Pride Family
Michael Pride (5/29/1976) (Age 47) (Voiced As Paul)
Lucy Pride (6/15/1977) (Age 46) (voiced As Allison)

Arthur Pride (3/19/2001) (Age 23) (Voiced As Brian)
Evelyn Pride (7/1/2004) (Age 20) (Voiced As Salli)
Richard Pride (1/30/2006) (Age 18) (Voiced As Simon)
Clyde Pride (2/27/2008) (Age 16) (Voiced As Alan)
Maggie Pride (5/16/2010) (Age 14) (Voiced As Susan)
Logan Pride (4/10/2013) (Age 11) (Voiced As Joey)

The Easton Family (AKA: Principal Christopher's Family)
Christopher "Chris" Easton (10/19/1978) (Age 45) (Voiced As Alan)
Indigo Easton (11/11/1979) (Age 44) (Voiced As Susan)

Ezra Easton (7/4/2001) (Age 23) (Voiced As Paul)
Lily Easton (6/15/2002) (Age 22) (Voiced As Grace)
Diana Easton (5/18/2006) (Age 18) (Voiced As Julie)
Opal Easton (5/18/2006) (Age 18) (Voiced As Salli)
Louie Easton (6/31/2007) (Age 17) (Mild Troublemaker) (Voiced As Brian)
Johnathan "John" Easton (7/16/2008) (Age 16) (Voiced As Dave)
Derek Easton (6/28/2011) (Age 13) (Voiced As Joey)