Synopsis
The season kicks off with Dave discovering through a genealogy test that he and Calvin share a common ancestor. Throughout the season, Gemma tackles her pregnancy, Tina launches a new baking business, and Calvin's sons pursue new romantic and professional milestones.
Season 4 aired between 20 Sep 2021 and 23 May 2022, 22 episodes.
Episodes
E01
Welcome To The Family
20 Sep 2021
E02
Welcome To The Intervention
27 Sep 2021
E03
Welcome to the Sister from Another Mister
04 Oct 2021
E04
Welcome to the Porch Pirate
11 Oct 2021
E05
Welcome To Your Match
18 Oct 2021
E06
Welcome to the Haunting
01 Nov 2021
E07
Welcome To The Ex-Files
08 Nov 2021
E08
Welcome to the Family Business
29 Nov 2021
E09
Welcome to the Splurge
06 Dec 2021
E10
Welcome to Jury Duty
03 Jan 2022
E11
Welcome to the Knockout
17 Jan 2022
E12
Welcome to the Big One
24 Jan 2022
E13
Welcome to the Stakeout
28 Feb 2022
E14
Welcome to the Big Little Leagues
07 Mar 2022
E15
Welcome to the Remodel
14 Mar 2022
E16
Welcome to the Man Code
21 Mar 2022
E17
Welcome to Bro Money, Bro Problems
28 Mar 2022
E18
Welcome to the Feud
18 Apr 2022
E19
Welcome to the Quinceanera
02 May 2022
E20
Welcome to the Mama Drama
09 May 2022
E21
Welcome To The Dream Girls
16 May 2022
E22
Welcome to the Ring
23 May 2022