When did Mom Season 4 Episode 20 air?
Mom Season 4 Episode 20 aired on April 27, 2017.


Aan irreverent and outrageous take on true family love‐and dysfunction. Newly sober single mom Christy struggles to raise two children in a world full of temptations and pitfalls. Testing her sobriety is her formerly estranged mother, now back in Christy's life and eager to share passive-aggressive insights into her daughter's many mistakes.

When Marjorie takes a break from the group, Bonnie becomes the go-to for everyone's problems and Christy tries to overcome a painful memory from her past.
Direct answers for episode-level questions and details.
Mom Season 4 Episode 20 aired on April 27, 2017.
This episode runs for approximately 23 minutes.
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